diff --git a/crates/file-ext/src/extensions.rs b/crates/file-ext/src/extensions.rs
index 4365032bbf84..19cd1857b306 100644
--- a/crates/file-ext/src/extensions.rs
+++ b/crates/file-ext/src/extensions.rs
@@ -184,6 +184,8 @@ extension_category_enum! {
 		Rtf,
 		Md,
 		Markdown,
+		Csv,
+		Tsv,
 	}
 }
 // config file extensions
diff --git a/packages/assets/icons/Document_Light.png b/packages/assets/icons/Document_Light.png
index 7a9149192c57..e8ef0db194f5 100644
Binary files a/packages/assets/icons/Document_Light.png and b/packages/assets/icons/Document_Light.png differ
diff --git a/packages/ui/style/tailwind.js b/packages/ui/style/tailwind.js
index f41cf7df62b1..2c80530a48de 100644
--- a/packages/ui/style/tailwind.js
+++ b/packages/ui/style/tailwind.js
@@ -23,6 +23,18 @@ module.exports = function (app, options) {
 				xl: '1280px',
 				...defaultTheme.screens
 			},
+			fontWeight: {
+				thin: '100',
+				extralight: '200',
+				light: '200',
+				normal: '300',
+				medium: '400',
+				semibold: '500',
+				bold: '600',
+				extrabold: '700',
+				black: '800',
+				extrablack: '900'
+			},
 			fontFamily: {
 				sans: [...defaultTheme.fontFamily.sans],
 				plex: ['IBM Plex Sans', ...defaultTheme.fontFamily.sans]