diff --git a/packages/html-data/bin/aria.ts b/packages/html-data/bin/aria.ts
index ed7f1f2c47f0..b886626e1b6c 100644
--- a/packages/html-data/bin/aria.ts
+++ b/packages/html-data/bin/aria.ts
@@ -11,7 +11,7 @@ import {
 } from "@webstudio-is/sdk";
 import { generateWebstudioComponent } from "@webstudio-is/react-sdk";
 import {
-  findTags,
+  findByTags,
   getAttr,
   getTextContent,
   loadPage,
@@ -34,11 +34,11 @@ const overrides: Record<string, Partial<Attribute>> = {
 
 const html = await loadPage("aria1.3", "https://www.w3.org/TR/wai-aria-1.3");
 const document = parseHtml(html);
-const list = findTags(document, "dl").find(
+const list = findByTags(document, "dl").find(
   (table) => getAttr(table, "id")?.value === "index_state_prop"
 );
-const terms = findTags(list, "dt");
-const details = findTags(list, "dd");
+const terms = findByTags(list, "dt");
+const details = findByTags(list, "dd");
 const descriptions = new Map<string, string>();
 for (let index = 0; index < terms.length; index += 1) {
   const term = getTextContent(terms[index]);
diff --git a/packages/html-data/bin/attributes.ts b/packages/html-data/bin/attributes.ts
index 33f45d543b0b..735f26a04993 100644
--- a/packages/html-data/bin/attributes.ts
+++ b/packages/html-data/bin/attributes.ts
@@ -10,7 +10,7 @@ import {
 } from "@webstudio-is/sdk";
 import { generateWebstudioComponent } from "@webstudio-is/react-sdk";
 import {
-  findTags,
+  findByTags,
   getAttr,
   getTextContent,
   loadHtmlIndices,
@@ -123,11 +123,11 @@ const overrides: Record<
 // Crawl WHATWG HTML.
 const html = await loadHtmlIndices();
 const document = parseHtml(html);
-const table = findTags(document, "table").find(
+const table = findByTags(document, "table").find(
   (table) => getAttr(table, "id")?.value === "attributes-1"
 );
-const [tbody] = findTags(table, "tbody");
-const rows = findTags(tbody, "tr");
+const [tbody] = findByTags(table, "tbody");
+const rows = findByTags(tbody, "tr");
 
 const attributesByTag: Record<string, Attribute[]> = {};
 // textarea does not have value attribute and text content is used as initial value
diff --git a/packages/html-data/bin/crawler.ts b/packages/html-data/bin/crawler.ts
index 87536f008005..9dd3f6ed914c 100644
--- a/packages/html-data/bin/crawler.ts
+++ b/packages/html-data/bin/crawler.ts
@@ -13,7 +13,7 @@ type Element = DefaultTreeAdapterMap["element"];
 
 type Attribute = Element["attrs"][number];
 
-export const findTags = (
+export const findByTags = (
   node: undefined | Node,
   tagName: string,
   result: NodeWithChildren[] = []
@@ -23,7 +23,28 @@ export const findTags = (
       result.push(node);
     }
     for (const child of node.childNodes) {
-      findTags(child, tagName, result);
+      findByTags(child, tagName, result);
+    }
+  }
+  return result;
+};
+
+export const findByClasses = (
+  node: undefined | Node,
+  className: string,
+  result: NodeWithChildren[] = []
+): NodeWithChildren[] => {
+  if (node && "childNodes" in node) {
+    if (
+      "tagName" in node &&
+      node.attrs.some(
+        (item) => item.name === "class" && item.value === className
+      )
+    ) {
+      result.push(node);
+    }
+    for (const child of node.childNodes) {
+      findByClasses(child, className, result);
     }
   }
   return result;
@@ -72,3 +93,6 @@ export const loadHtmlIndices = () =>
     "html-spec-indices",
     "https://html.spec.whatwg.org/multipage/indices.html"
   );
+
+export const loadSvgSinglePage = () =>
+  loadPage("svg-spec", "https://www.w3.org/TR/SVG11/single-page.html");
diff --git a/packages/html-data/bin/elements.ts b/packages/html-data/bin/elements.ts
index 972ff0acc401..2499edd04b73 100644
--- a/packages/html-data/bin/elements.ts
+++ b/packages/html-data/bin/elements.ts
@@ -1,17 +1,16 @@
 import { dirname } from "node:path";
 import { mkdir, writeFile } from "node:fs/promises";
 import {
-  findTags,
+  findByClasses,
+  findByTags,
   getTextContent,
   loadHtmlIndices,
+  loadSvgSinglePage,
   parseHtml,
 } from "./crawler";
 
 // Crawl WHATWG HTML.
 
-const html = await loadHtmlIndices();
-const document = parseHtml(html);
-
 type Element = {
   description: string;
   categories: string[];
@@ -24,12 +23,15 @@ const elementsByTag: Record<string, Element> = {};
  * scrape elements table with content model
  */
 {
-  const table = findTags(document, "table").find((table) => {
-    const [caption] = findTags(table, "caption");
+  const html = await loadHtmlIndices();
+  const document = parseHtml(html);
+
+  const table = findByTags(document, "table").find((table) => {
+    const [caption] = findByTags(table, "caption");
     return getTextContent(caption).toLowerCase().includes("list of elements");
   });
-  const [tbody] = findTags(table, "tbody");
-  const rows = findTags(tbody, "tr");
+  const [tbody] = findByTags(table, "tbody");
+  const rows = findByTags(tbody, "tr");
   const parseList = (text: string) => {
     return text
       .trim()
@@ -54,6 +56,7 @@ const elementsByTag: Record<string, Element> = {};
         return item;
       }
     );
+    categories.unshift("html-element");
     let children = parseList(getTextContent(row.childNodes[4]));
     for (const tag of elements) {
       // textarea does not have value attribute and text content is used as initial value
@@ -78,6 +81,39 @@ const elementsByTag: Record<string, Element> = {};
   }
 }
 
+{
+  const svg = await loadSvgSinglePage();
+  const document = parseHtml(svg);
+  const summaries = findByClasses(document, "element-summary");
+  for (const summary of summaries) {
+    const [name] = findByClasses(summary, "element-summary-name").map((item) =>
+      getTextContent(item).slice(1, -1)
+    );
+    const children: string[] = [];
+    const [dl] = findByTags(summary, "dl");
+    for (let index = 0; index < dl.childNodes.length; index += 1) {
+      const child = dl.childNodes[index];
+      if (getTextContent(child).toLowerCase().includes("content model")) {
+        const dd = dl.childNodes[index + 1];
+        for (const elementName of findByClasses(dd, "element-name")) {
+          children.push(getTextContent(elementName).slice(1, -1));
+        }
+      }
+    }
+    if (elementsByTag[name]) {
+      console.info(`${name} element from SVG specification is skipped`);
+      continue;
+    }
+    const categories = name === "svg" ? ["flow", "phrasing"] : ["none"];
+    categories.unshift("svg-element");
+    elementsByTag[name] = {
+      description: "",
+      categories,
+      children,
+    };
+  }
+}
+
 const contentModel = `type Element = {
   description: string;
   categories: string[];
diff --git a/packages/html-data/src/__generated__/elements.ts b/packages/html-data/src/__generated__/elements.ts
index 14daffa58d81..180fd9c65455 100644
--- a/packages/html-data/src/__generated__/elements.ts
+++ b/packages/html-data/src/__generated__/elements.ts
@@ -7,78 +7,86 @@ type Element = {
 export const elementsByTag: Record<string, Element> = {
   a: {
     description: "Hyperlink",
-    categories: ["flow", "phrasing", "interactive", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "interactive", "palpable"],
     children: ["transparent"],
   },
   abbr: {
     description: "Abbreviation",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   address: {
     description: "Contact information for a page or article element",
-    categories: ["flow", "palpable"],
+    categories: ["html-element", "flow", "palpable"],
     children: ["flow"],
   },
   area: {
     description: "Hyperlink or dead area on an image map",
-    categories: ["flow", "phrasing"],
+    categories: ["html-element", "flow", "phrasing"],
     children: [],
   },
   article: {
     description: "Self-contained syndicatable or reusable composition",
-    categories: ["flow", "sectioning", "palpable"],
+    categories: ["html-element", "flow", "sectioning", "palpable"],
     children: ["flow"],
   },
   aside: {
     description: "Sidebar for tangentially related content",
-    categories: ["flow", "sectioning", "palpable"],
+    categories: ["html-element", "flow", "sectioning", "palpable"],
     children: ["flow"],
   },
   audio: {
     description: "Audio player",
-    categories: ["flow", "phrasing", "embedded", "interactive", "palpable"],
+    categories: [
+      "html-element",
+      "flow",
+      "phrasing",
+      "embedded",
+      "interactive",
+      "palpable",
+    ],
     children: ["source", "track", "transparent"],
   },
   b: {
     description: "Keywords",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   base: {
     description:
       "Base URL and default target navigable for hyperlinks and forms",
-    categories: ["metadata"],
+    categories: ["html-element", "metadata"],
     children: [],
   },
   bdi: {
     description: "Text directionality isolation",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   bdo: {
     description: "Text directionality formatting",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   blockquote: {
     description: "A section quoted from another source",
-    categories: ["flow", "palpable"],
+    categories: ["html-element", "flow", "palpable"],
     children: ["flow"],
   },
   body: {
     description: "Document body",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["flow"],
   },
   br: {
     description: "Line break, e.g. in poem or postal address",
-    categories: ["flow", "phrasing"],
+    categories: ["html-element", "flow", "phrasing"],
     children: [],
   },
   button: {
     description: "Button control",
     categories: [
+      "html-element",
       "flow",
       "phrasing",
       "interactive",
@@ -92,164 +100,177 @@ export const elementsByTag: Record<string, Element> = {
   },
   canvas: {
     description: "Scriptable bitmap canvas",
-    categories: ["flow", "phrasing", "embedded", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "embedded", "palpable"],
     children: ["transparent"],
   },
   caption: {
     description: "Table caption",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["flow"],
   },
   cite: {
     description: "Title of a work",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   code: {
     description: "Computer code",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   col: {
     description: "Table column",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: [],
   },
   colgroup: {
     description: "Group of columns in a table",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["col", "template"],
   },
   data: {
     description: "Machine-readable equivalent",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   datalist: {
     description: "Container for options for combo box control",
-    categories: ["flow", "phrasing"],
+    categories: ["html-element", "flow", "phrasing"],
     children: ["phrasing", "option", "script-supporting elements"],
   },
   dd: {
     description: "Content for corresponding dt element(s)",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["flow"],
   },
   del: {
     description: "A removal from the document",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["transparent"],
   },
   details: {
     description: "Disclosure control for hiding details",
-    categories: ["flow", "palpable"],
+    categories: ["html-element", "flow", "palpable"],
     children: ["summary", "flow"],
   },
   dfn: {
     description: "Defining instance",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   dialog: {
     description: "Dialog box or window",
-    categories: ["flow"],
+    categories: ["html-element", "flow"],
     children: ["flow"],
   },
   div: {
     description:
       "Generic flow container, or container for name-value groups in dl elements",
-    categories: ["flow", "palpable"],
+    categories: ["html-element", "flow", "palpable"],
     children: ["flow"],
   },
   dl: {
     description:
       "Association list consisting of zero or more name-value groups",
-    categories: ["flow", "palpable"],
+    categories: ["html-element", "flow", "palpable"],
     children: ["dt", "dd", "div", "script-supporting elements"],
   },
   dt: {
     description: "Legend for corresponding dd element(s)",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["flow"],
   },
   em: {
     description: "Stress emphasis",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   embed: {
     description: "Plugin",
-    categories: ["flow", "phrasing", "embedded", "interactive", "palpable"],
+    categories: [
+      "html-element",
+      "flow",
+      "phrasing",
+      "embedded",
+      "interactive",
+      "palpable",
+    ],
     children: [],
   },
   fieldset: {
     description: "Group of form controls",
-    categories: ["flow", "listed", "form-associated", "palpable"],
+    categories: [
+      "html-element",
+      "flow",
+      "listed",
+      "form-associated",
+      "palpable",
+    ],
     children: ["legend", "flow"],
   },
   figcaption: {
     description: "Caption for figure",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["flow"],
   },
   figure: {
     description: "Figure with optional caption",
-    categories: ["flow", "palpable"],
+    categories: ["html-element", "flow", "palpable"],
     children: ["figcaption", "flow"],
   },
   footer: {
     description: "Footer for a page or section",
-    categories: ["flow", "palpable"],
+    categories: ["html-element", "flow", "palpable"],
     children: ["flow"],
   },
   form: {
     description: "User-submittable form",
-    categories: ["flow", "palpable"],
+    categories: ["html-element", "flow", "palpable"],
     children: ["flow"],
   },
   h1: {
     description: "Heading",
-    categories: ["flow", "heading content", "palpable"],
+    categories: ["html-element", "flow", "heading content", "palpable"],
     children: ["phrasing"],
   },
   h2: {
     description: "Heading",
-    categories: ["flow", "heading content", "palpable"],
+    categories: ["html-element", "flow", "heading content", "palpable"],
     children: ["phrasing"],
   },
   h3: {
     description: "Heading",
-    categories: ["flow", "heading content", "palpable"],
+    categories: ["html-element", "flow", "heading content", "palpable"],
     children: ["phrasing"],
   },
   h4: {
     description: "Heading",
-    categories: ["flow", "heading content", "palpable"],
+    categories: ["html-element", "flow", "heading content", "palpable"],
     children: ["phrasing"],
   },
   h5: {
     description: "Heading",
-    categories: ["flow", "heading content", "palpable"],
+    categories: ["html-element", "flow", "heading content", "palpable"],
     children: ["phrasing"],
   },
   h6: {
     description: "Heading",
-    categories: ["flow", "heading content", "palpable"],
+    categories: ["html-element", "flow", "heading content", "palpable"],
     children: ["phrasing"],
   },
   head: {
     description: "Container for document metadata",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["metadata content"],
   },
   header: {
     description: "Introductory or navigational aids for a page or section",
-    categories: ["flow", "palpable"],
+    categories: ["html-element", "flow", "palpable"],
     children: ["flow"],
   },
   hgroup: {
     description: "Heading container",
-    categories: ["flow", "palpable"],
+    categories: ["html-element", "flow", "palpable"],
     children: [
       "h1",
       "h2",
@@ -262,27 +283,35 @@ export const elementsByTag: Record<string, Element> = {
   },
   hr: {
     description: "Thematic break",
-    categories: ["flow"],
+    categories: ["html-element", "flow"],
     children: [],
   },
   html: {
     description: "Root element",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["head", "body"],
   },
   i: {
     description: "Alternate voice",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   iframe: {
     description: "Child navigable",
-    categories: ["flow", "phrasing", "embedded", "interactive", "palpable"],
+    categories: [
+      "html-element",
+      "flow",
+      "phrasing",
+      "embedded",
+      "interactive",
+      "palpable",
+    ],
     children: [],
   },
   img: {
     description: "Image",
     categories: [
+      "html-element",
       "flow",
       "phrasing",
       "embedded",
@@ -295,6 +324,7 @@ export const elementsByTag: Record<string, Element> = {
   input: {
     description: "Form control",
     categories: [
+      "html-element",
       "flow",
       "phrasing",
       "interactive",
@@ -309,77 +339,78 @@ export const elementsByTag: Record<string, Element> = {
   },
   ins: {
     description: "An addition to the document",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["transparent"],
   },
   kbd: {
     description: "User input",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   label: {
     description: "Caption for a form control",
-    categories: ["flow", "phrasing", "interactive", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "interactive", "palpable"],
     children: ["phrasing"],
   },
   legend: {
     description: "Caption for fieldset",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["phrasing", "heading content"],
   },
   li: {
     description: "List item",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["flow"],
   },
   link: {
     description: "Link metadata",
-    categories: ["metadata", "flow", "phrasing"],
+    categories: ["html-element", "metadata", "flow", "phrasing"],
     children: [],
   },
   main: {
     description: "Container for the dominant contents of the document",
-    categories: ["flow", "palpable"],
+    categories: ["html-element", "flow", "palpable"],
     children: ["flow"],
   },
   map: {
     description: "Image map",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["transparent", "area"],
   },
   mark: {
     description: "Highlight",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   menu: {
     description: "Menu of commands",
-    categories: ["flow", "palpable"],
+    categories: ["html-element", "flow", "palpable"],
     children: ["li", "script-supporting elements"],
   },
   meta: {
     description: "Text metadata",
-    categories: ["metadata", "flow", "phrasing"],
+    categories: ["html-element", "metadata", "flow", "phrasing"],
     children: [],
   },
   meter: {
     description: "Gauge",
-    categories: ["flow", "phrasing", "labelable", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "labelable", "palpable"],
     children: ["phrasing"],
   },
   nav: {
     description: "Section with navigational links",
-    categories: ["flow", "sectioning", "palpable"],
+    categories: ["html-element", "flow", "sectioning", "palpable"],
     children: ["flow"],
   },
   noscript: {
     description: "Fallback content for script",
-    categories: ["metadata", "flow", "phrasing"],
+    categories: ["html-element", "metadata", "flow", "phrasing"],
     children: ["varies"],
   },
   object: {
     description: "Image, child navigable, or plugin",
     categories: [
+      "html-element",
       "flow",
       "phrasing",
       "embedded",
@@ -392,22 +423,23 @@ export const elementsByTag: Record<string, Element> = {
   },
   ol: {
     description: "Ordered list",
-    categories: ["flow", "palpable"],
+    categories: ["html-element", "flow", "palpable"],
     children: ["li", "script-supporting elements"],
   },
   optgroup: {
     description: "Group of options in a list box",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["option", "script-supporting elements"],
   },
   option: {
     description: "Option in a list box or combo box control",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["text"],
   },
   output: {
     description: "Calculated output value",
     categories: [
+      "html-element",
       "flow",
       "phrasing",
       "listed",
@@ -420,72 +452,79 @@ export const elementsByTag: Record<string, Element> = {
   },
   p: {
     description: "Paragraph",
-    categories: ["flow", "palpable"],
+    categories: ["html-element", "flow", "palpable"],
     children: ["phrasing"],
   },
   picture: {
     description: "Image",
-    categories: ["flow", "phrasing", "embedded", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "embedded", "palpable"],
     children: ["source", "one img", "script-supporting elements"],
   },
   pre: {
     description: "Block of preformatted text",
-    categories: ["flow", "palpable"],
+    categories: ["html-element", "flow", "palpable"],
     children: ["phrasing"],
   },
   progress: {
     description: "Progress bar",
-    categories: ["flow", "phrasing", "labelable", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "labelable", "palpable"],
     children: ["phrasing"],
   },
   q: {
     description: "Quotation",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   rp: {
     description: "Parenthesis for ruby annotation text",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["text"],
   },
   rt: {
     description: "Ruby annotation text",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["phrasing"],
   },
   ruby: {
     description: "Ruby annotation(s)",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing", "rt", "rp"],
   },
   s: {
     description: "Inaccurate text",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   samp: {
     description: "Computer output",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   script: {
     description: "Embedded script",
-    categories: ["metadata", "flow", "phrasing", "script-supporting"],
+    categories: [
+      "html-element",
+      "metadata",
+      "flow",
+      "phrasing",
+      "script-supporting",
+    ],
     children: ["script, data, or script documentation"],
   },
   search: {
     description: "Container for search controls",
-    categories: ["flow", "palpable"],
+    categories: ["html-element", "flow", "palpable"],
     children: ["flow"],
   },
   section: {
     description: "Generic document or application section",
-    categories: ["flow", "sectioning", "palpable"],
+    categories: ["html-element", "flow", "sectioning", "palpable"],
     children: ["flow"],
   },
   select: {
     description: "List box control",
     categories: [
+      "html-element",
       "flow",
       "phrasing",
       "interactive",
@@ -500,52 +539,52 @@ export const elementsByTag: Record<string, Element> = {
   },
   slot: {
     description: "Shadow tree slot",
-    categories: ["flow", "phrasing"],
+    categories: ["html-element", "flow", "phrasing"],
     children: ["transparent"],
   },
   small: {
     description: "Side comment",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   source: {
     description: "Image source for img or media source for video or audio",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: [],
   },
   span: {
     description: "Generic phrasing container",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   strong: {
     description: "Importance",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   style: {
     description: "Embedded styling information",
-    categories: ["metadata"],
+    categories: ["html-element", "metadata"],
     children: ["text"],
   },
   sub: {
     description: "Subscript",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   summary: {
     description: "Caption for details",
-    categories: ["none", "interactive"],
+    categories: ["html-element", "none", "interactive"],
     children: ["phrasing", "heading content"],
   },
   sup: {
     description: "Superscript",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   table: {
     description: "Table",
-    categories: ["flow", "palpable"],
+    categories: ["html-element", "flow", "palpable"],
     children: [
       "caption",
       "colgroup",
@@ -558,22 +597,29 @@ export const elementsByTag: Record<string, Element> = {
   },
   tbody: {
     description: "Group of rows in a table",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["tr", "script-supporting elements"],
   },
   td: {
     description: "Table cell",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["flow"],
   },
   template: {
     description: "Template",
-    categories: ["metadata", "flow", "phrasing", "script-supporting"],
+    categories: [
+      "html-element",
+      "metadata",
+      "flow",
+      "phrasing",
+      "script-supporting",
+    ],
     children: [],
   },
   textarea: {
     description: "Multiline text controls",
     categories: [
+      "html-element",
       "flow",
       "phrasing",
       "interactive",
@@ -588,62 +634,1024 @@ export const elementsByTag: Record<string, Element> = {
   },
   tfoot: {
     description: "Group of footer rows in a table",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["tr", "script-supporting elements"],
   },
   th: {
     description: "Table header cell",
-    categories: ["interactive"],
+    categories: ["html-element", "interactive"],
     children: ["flow"],
   },
   thead: {
     description: "Group of heading rows in a table",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["tr", "script-supporting elements"],
   },
   time: {
     description: "Machine-readable equivalent of date- or time-related data",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   title: {
     description: "Document title",
-    categories: ["metadata"],
+    categories: ["html-element", "metadata"],
     children: ["text"],
   },
   tr: {
     description: "Table row",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: ["th", "td", "script-supporting elements"],
   },
   track: {
     description: "Timed text track",
-    categories: ["none"],
+    categories: ["html-element", "none"],
     children: [],
   },
   u: {
     description: "Unarticulated annotation",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   ul: {
     description: "List",
-    categories: ["flow", "palpable"],
+    categories: ["html-element", "flow", "palpable"],
     children: ["li", "script-supporting elements"],
   },
   var: {
     description: "Variable",
-    categories: ["flow", "phrasing", "palpable"],
+    categories: ["html-element", "flow", "phrasing", "palpable"],
     children: ["phrasing"],
   },
   video: {
     description: "Video player",
-    categories: ["flow", "phrasing", "embedded", "interactive", "palpable"],
+    categories: [
+      "html-element",
+      "flow",
+      "phrasing",
+      "embedded",
+      "interactive",
+      "palpable",
+    ],
     children: ["source", "track", "transparent"],
   },
   wbr: {
     description: "Line breaking opportunity",
-    categories: ["flow", "phrasing"],
+    categories: ["html-element", "flow", "phrasing"],
+    children: [],
+  },
+  svg: {
+    description: "",
+    categories: ["svg-element", "flow", "phrasing"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+      "circle",
+      "ellipse",
+      "line",
+      "path",
+      "polygon",
+      "polyline",
+      "rect",
+      "defs",
+      "g",
+      "svg",
+      "symbol",
+      "use",
+      "linearGradient",
+      "radialGradient",
+      "a",
+      "altGlyphDef",
+      "clipPath",
+      "color-profile",
+      "cursor",
+      "filter",
+      "font",
+      "font-face",
+      "foreignObject",
+      "image",
+      "marker",
+      "mask",
+      "pattern",
+      "script",
+      "style",
+      "switch",
+      "text",
+      "view",
+    ],
+  },
+  g: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+      "circle",
+      "ellipse",
+      "line",
+      "path",
+      "polygon",
+      "polyline",
+      "rect",
+      "defs",
+      "g",
+      "svg",
+      "symbol",
+      "use",
+      "linearGradient",
+      "radialGradient",
+      "a",
+      "altGlyphDef",
+      "clipPath",
+      "color-profile",
+      "cursor",
+      "filter",
+      "font",
+      "font-face",
+      "foreignObject",
+      "image",
+      "marker",
+      "mask",
+      "pattern",
+      "script",
+      "style",
+      "switch",
+      "text",
+      "view",
+    ],
+  },
+  defs: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+      "circle",
+      "ellipse",
+      "line",
+      "path",
+      "polygon",
+      "polyline",
+      "rect",
+      "defs",
+      "g",
+      "svg",
+      "symbol",
+      "use",
+      "linearGradient",
+      "radialGradient",
+      "a",
+      "altGlyphDef",
+      "clipPath",
+      "color-profile",
+      "cursor",
+      "filter",
+      "font",
+      "font-face",
+      "foreignObject",
+      "image",
+      "marker",
+      "mask",
+      "pattern",
+      "script",
+      "style",
+      "switch",
+      "text",
+      "view",
+    ],
+  },
+  desc: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [],
+  },
+  symbol: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+      "circle",
+      "ellipse",
+      "line",
+      "path",
+      "polygon",
+      "polyline",
+      "rect",
+      "defs",
+      "g",
+      "svg",
+      "symbol",
+      "use",
+      "linearGradient",
+      "radialGradient",
+      "a",
+      "altGlyphDef",
+      "clipPath",
+      "color-profile",
+      "cursor",
+      "filter",
+      "font",
+      "font-face",
+      "foreignObject",
+      "image",
+      "marker",
+      "mask",
+      "pattern",
+      "script",
+      "style",
+      "switch",
+      "text",
+      "view",
+    ],
+  },
+  use: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+    ],
+  },
+  image: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+    ],
+  },
+  switch: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+      "circle",
+      "ellipse",
+      "line",
+      "path",
+      "polygon",
+      "polyline",
+      "rect",
+      "a",
+      "foreignObject",
+      "g",
+      "image",
+      "svg",
+      "switch",
+      "text",
+      "use",
+    ],
+  },
+  path: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+    ],
+  },
+  rect: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+    ],
+  },
+  circle: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+    ],
+  },
+  ellipse: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+    ],
+  },
+  line: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+    ],
+  },
+  polyline: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+    ],
+  },
+  polygon: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+    ],
+  },
+  text: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+      "altGlyph",
+      "textPath",
+      "tref",
+      "tspan",
+      "a",
+    ],
+  },
+  tspan: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "desc",
+      "metadata",
+      "title",
+      "a",
+      "altGlyph",
+      "animate",
+      "animateColor",
+      "set",
+      "tref",
+      "tspan",
+    ],
+  },
+  tref: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["desc", "metadata", "title", "animate", "animateColor", "set"],
+  },
+  textPath: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "desc",
+      "metadata",
+      "title",
+      "a",
+      "altGlyph",
+      "animate",
+      "animateColor",
+      "set",
+      "tref",
+      "tspan",
+    ],
+  },
+  altGlyph: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [],
+  },
+  altGlyphDef: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["glyphRef", "altGlyphItem"],
+  },
+  altGlyphItem: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["glyphRef"],
+  },
+  glyphRef: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [],
+  },
+  marker: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+      "circle",
+      "ellipse",
+      "line",
+      "path",
+      "polygon",
+      "polyline",
+      "rect",
+      "defs",
+      "g",
+      "svg",
+      "symbol",
+      "use",
+      "linearGradient",
+      "radialGradient",
+      "a",
+      "altGlyphDef",
+      "clipPath",
+      "color-profile",
+      "cursor",
+      "filter",
+      "font",
+      "font-face",
+      "foreignObject",
+      "image",
+      "marker",
+      "mask",
+      "pattern",
+      "script",
+      "style",
+      "switch",
+      "text",
+      "view",
+    ],
+  },
+  "color-profile": {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["desc", "metadata", "title"],
+  },
+  linearGradient: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "desc",
+      "metadata",
+      "title",
+      "animate",
+      "animateTransform",
+      "set",
+      "stop",
+    ],
+  },
+  radialGradient: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "desc",
+      "metadata",
+      "title",
+      "animate",
+      "animateTransform",
+      "set",
+      "stop",
+    ],
+  },
+  stop: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "animateColor", "set"],
+  },
+  pattern: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+      "circle",
+      "ellipse",
+      "line",
+      "path",
+      "polygon",
+      "polyline",
+      "rect",
+      "defs",
+      "g",
+      "svg",
+      "symbol",
+      "use",
+      "linearGradient",
+      "radialGradient",
+      "a",
+      "altGlyphDef",
+      "clipPath",
+      "color-profile",
+      "cursor",
+      "filter",
+      "font",
+      "font-face",
+      "foreignObject",
+      "image",
+      "marker",
+      "mask",
+      "pattern",
+      "script",
+      "style",
+      "switch",
+      "text",
+      "view",
+    ],
+  },
+  clipPath: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "desc",
+      "metadata",
+      "title",
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "circle",
+      "ellipse",
+      "line",
+      "path",
+      "polygon",
+      "polyline",
+      "rect",
+      "text",
+      "use",
+    ],
+  },
+  mask: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+      "circle",
+      "ellipse",
+      "line",
+      "path",
+      "polygon",
+      "polyline",
+      "rect",
+      "defs",
+      "g",
+      "svg",
+      "symbol",
+      "use",
+      "linearGradient",
+      "radialGradient",
+      "a",
+      "altGlyphDef",
+      "clipPath",
+      "color-profile",
+      "cursor",
+      "filter",
+      "font",
+      "font-face",
+      "foreignObject",
+      "image",
+      "marker",
+      "mask",
+      "pattern",
+      "script",
+      "style",
+      "switch",
+      "text",
+      "view",
+    ],
+  },
+  filter: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "desc",
+      "metadata",
+      "title",
+      "feBlend",
+      "feColorMatrix",
+      "feComponentTransfer",
+      "feComposite",
+      "feConvolveMatrix",
+      "feDiffuseLighting",
+      "feDisplacementMap",
+      "feFlood",
+      "feGaussianBlur",
+      "feImage",
+      "feMerge",
+      "feMorphology",
+      "feOffset",
+      "feSpecularLighting",
+      "feTile",
+      "feTurbulence",
+      "animate",
+      "set",
+    ],
+  },
+  feDistantLight: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "set"],
+  },
+  fePointLight: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "set"],
+  },
+  feSpotLight: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "set"],
+  },
+  feBlend: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "set"],
+  },
+  feColorMatrix: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "set"],
+  },
+  feComponentTransfer: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["feFuncA", "feFuncB", "feFuncG", "feFuncR"],
+  },
+  feFuncR: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "set"],
+  },
+  feFuncG: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "set"],
+  },
+  feFuncB: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "set"],
+  },
+  feFuncA: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "set"],
+  },
+  feComposite: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "set"],
+  },
+  feConvolveMatrix: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "set"],
+  },
+  feDiffuseLighting: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [],
+  },
+  feDisplacementMap: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "set"],
+  },
+  feFlood: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "animateColor", "set"],
+  },
+  feGaussianBlur: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "set"],
+  },
+  feImage: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "animateTransform", "set"],
+  },
+  feMerge: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["feMergeNode"],
+  },
+  feMergeNode: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "set"],
+  },
+  feMorphology: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "set"],
+  },
+  feOffset: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "set"],
+  },
+  feSpecularLighting: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [],
+  },
+  feTile: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "set"],
+  },
+  feTurbulence: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["animate", "set"],
+  },
+  cursor: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["desc", "metadata", "title"],
+  },
+  view: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["desc", "metadata", "title"],
+  },
+  animate: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["desc", "metadata", "title"],
+  },
+  set: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["desc", "metadata", "title"],
+  },
+  animateMotion: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["mpath"],
+  },
+  mpath: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["desc", "metadata", "title"],
+  },
+  animateColor: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["desc", "metadata", "title"],
+  },
+  animateTransform: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["desc", "metadata", "title"],
+  },
+  font: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "desc",
+      "metadata",
+      "title",
+      "font-face",
+      "glyph",
+      "hkern",
+      "missing-glyph",
+      "vkern",
+    ],
+  },
+  glyph: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+      "circle",
+      "ellipse",
+      "line",
+      "path",
+      "polygon",
+      "polyline",
+      "rect",
+      "defs",
+      "g",
+      "svg",
+      "symbol",
+      "use",
+      "linearGradient",
+      "radialGradient",
+      "a",
+      "altGlyphDef",
+      "clipPath",
+      "color-profile",
+      "cursor",
+      "filter",
+      "font",
+      "font-face",
+      "foreignObject",
+      "image",
+      "marker",
+      "mask",
+      "pattern",
+      "script",
+      "style",
+      "switch",
+      "text",
+      "view",
+    ],
+  },
+  "missing-glyph": {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [
+      "animate",
+      "animateColor",
+      "animateMotion",
+      "animateTransform",
+      "set",
+      "desc",
+      "metadata",
+      "title",
+      "circle",
+      "ellipse",
+      "line",
+      "path",
+      "polygon",
+      "polyline",
+      "rect",
+      "defs",
+      "g",
+      "svg",
+      "symbol",
+      "use",
+      "linearGradient",
+      "radialGradient",
+      "a",
+      "altGlyphDef",
+      "clipPath",
+      "color-profile",
+      "cursor",
+      "filter",
+      "font",
+      "font-face",
+      "foreignObject",
+      "image",
+      "marker",
+      "mask",
+      "pattern",
+      "script",
+      "style",
+      "switch",
+      "text",
+      "view",
+    ],
+  },
+  hkern: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [],
+  },
+  vkern: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [],
+  },
+  "font-face": {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["font-face-src"],
+  },
+  "font-face-src": {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["font-face-name", "font-face-uri"],
+  },
+  "font-face-uri": {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: ["font-face-format"],
+  },
+  "font-face-format": {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [],
+  },
+  "font-face-name": {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [],
+  },
+  metadata: {
+    description: "",
+    categories: ["svg-element", "none"],
+    children: [],
+  },
+  foreignObject: {
+    description: "",
+    categories: ["svg-element", "none"],
     children: [],
   },
 };
diff --git a/packages/sdk/src/__generated__/tags.ts b/packages/sdk/src/__generated__/tags.ts
index 9a23397251dd..fa8d14ea9856 100644
--- a/packages/sdk/src/__generated__/tags.ts
+++ b/packages/sdk/src/__generated__/tags.ts
@@ -103,4 +103,80 @@ export const tags: string[] = [
   "var",
   "video",
   "wbr",
+  "svg",
+  "g",
+  "defs",
+  "desc",
+  "symbol",
+  "use",
+  "image",
+  "switch",
+  "path",
+  "rect",
+  "circle",
+  "ellipse",
+  "line",
+  "polyline",
+  "polygon",
+  "text",
+  "tspan",
+  "tref",
+  "textPath",
+  "altGlyph",
+  "altGlyphDef",
+  "altGlyphItem",
+  "glyphRef",
+  "marker",
+  "color-profile",
+  "linearGradient",
+  "radialGradient",
+  "stop",
+  "pattern",
+  "clipPath",
+  "mask",
+  "filter",
+  "feDistantLight",
+  "fePointLight",
+  "feSpotLight",
+  "feBlend",
+  "feColorMatrix",
+  "feComponentTransfer",
+  "feFuncR",
+  "feFuncG",
+  "feFuncB",
+  "feFuncA",
+  "feComposite",
+  "feConvolveMatrix",
+  "feDiffuseLighting",
+  "feDisplacementMap",
+  "feFlood",
+  "feGaussianBlur",
+  "feImage",
+  "feMerge",
+  "feMergeNode",
+  "feMorphology",
+  "feOffset",
+  "feSpecularLighting",
+  "feTile",
+  "feTurbulence",
+  "cursor",
+  "view",
+  "animate",
+  "set",
+  "animateMotion",
+  "mpath",
+  "animateColor",
+  "animateTransform",
+  "font",
+  "glyph",
+  "missing-glyph",
+  "hkern",
+  "vkern",
+  "font-face",
+  "font-face-src",
+  "font-face-uri",
+  "font-face-format",
+  "font-face-name",
+  "metadata",
+  "foreignObject",
 ];