Merge branch 'main' into issue#872

Author: perminder-17

src/content/banner/en.mdx

@@ -1,8 +1,16 @@
 ---
 # Give each new message a unique title so we know which one a user closed
-title: "old-site"
-link: "https://archive.p5js.org"
+# title: "old-site"
+# link: "https://archive.p5js.org"
+# hidden: false
+# ---
+#
+# Looking for the old p5.js site? Find it here!
+
+# Open Call Promo
+title: "open-call"
+link: "https://openprocessing.org/curation/89576"
 hidden: false
 ---
 
-Looking for the old p5.js site? Find it here!
+We’re accepting p5.js sketches for a special curation exploring mental health and the newest features in p5.js 2.0! Submit by July 20!

src/content/text-detail/en/download.mdx

@@ -12,29 +12,29 @@ import {
 
 Welcome! This page contains the links to start using p5.js in the way that suits you best. Open the p5.js Editor in your web browser, or download the library to your own computer. We’ve tried to order the links to reflect what a beginner might want first, then what a more experienced programmer may be looking for.
 
-### Start Coding Online
+## Start Coding Online
 This link redirects you to the p5.js Editor online so you can begin using p5.js immediately.
 
 <LinkButton variant='link' url='https://editor.p5js.org/'> p5.js Editor </LinkButton>
 
-### Download the Complete Library
+## Download the Complete Library
 This is a download containing the p5.js library file, the p5.sound addon, and an example project. It does not contain an editor. Visit [Get Started](/tutorials/get-started) to learn how to setup a p5.js project.
 
 <LinkButton variant='download' url={fullDownloadUrl}> Complete Library </LinkButton>
 
-### Download Single Files
+## Download Single Files
 These are downloads or links to the p5.js library file. No additional contents are included.
 
 <div class="flex gap-sm md:gap-lg justify-between lg:justify-normal">
   <LinkButton variant='download' url={libraryDownloadUrl}> p5.js </LinkButton>
   <LinkButton variant='download' url={minifiedLibraryDownloadUrl}> p5.min.js </LinkButton>
 </div>
 
-### Use p5.js from CDN
+## Use p5.js from CDN
 p5.js is a client-side JS platform that empowers artists, designers, students, and anyone to learn to code and express themselves creatively on the web. It is based on the core principles of Processing.
 
 <CodeContainerWithCopy>{cdnLibraryUrl}</CodeContainerWithCopy>
 
-### Older versions
+## Older versions
 Looking for older versions?
 Head over to GitHub for [earlier releases](https://github.com/processing/p5.js/releases) of p5.js.

src/layouts/HomepageLayout.astro

@@ -36,6 +36,9 @@ setJumpToState(null);
 />
 
 <BaseLayout title="" variant="homepage" homepageConfig={config}>
+    
+  <h1 class="text-5xl font-bold mb-xl col-span-full">Welcome to p5.js</h1>
+
   <div class="content-grid-simple mb-xl">
     <div
       class="col-span-2 lg:col-span-3 order-1 grid grid-cols-subgrid content-start"