Implement the explainer as an html table

Author: coolreader18

Diff for: _layouts/home.html

@@ -26,7 +26,48 @@
 <!-- to update, edit index.markdown file in the root folder  -->
 <section>
     <div class="m-auto w-md-25 mt-2">
-        <img class="img-fluid" src="{{site.baseurl}}/assets/img/explainer.jpg" alt="RustPython Explainer">
+        <table class="w-100">
+            <tr>
+               <td class="valign-center vpad-small">
+                    <img class="explainer-icon" src="{{site.baseurl}}/assets/img/python-logo.svg" alt="Python Logo">
+                    Python
+               </td>
+                <td></td><td></td>
+            </tr>
+            <tr>
+                <td class="valign-center vpad-small">
+                    ↓
+                </td>
+                <td></td><td></td>
+            </tr>
+            <tr>
+                <td><div class="padding-small text-center">
+                    <!-- inline css to get it to look like one word, despite the padding classes -->
+                    <span class="bg-rust rustpy-name text-white" style="padding-right: 1px;">Rust</span
+                    ><span class="color-py rustpy-name" style="padding-left: 0;">Python</span>
+                </div></td>
+                <td class="text-center padding-small">
+                    →
+                </td>
+                <td><div class="valign-center padding-small text-center">Python embedded in Rust apps</div></td>
+            </tr>
+            <tr>
+                <td class="valign-center vpad-small">
+                    ↓
+                </td>
+                <td></td><td></td>
+            </tr>
+            <tr>
+                <td><div class="valign-center vpad-small">
+                    <img class="explainer-icon" src="{{site.baseurl}}/assets/img/wasm-logo.svg" alt="WebAssembly Logo">
+                    WebAssembly
+                </div></td>
+                <td class="text-center padding-small">
+                    →
+                </td>
+                <td><div class="valign-center padding-small text-center">Python on the Web</div></td>
+            </tr>
+        </table>
     </div>
     <div class="mt-md-4 mt-sm-2 w-md-50 m-auto">
         <p class="mt-md-4">

Diff for: assets/img/python-logo.svg

@@ -112,6 +112,11 @@ code.highlighter-rouge, mark.code {
   color: #fff;
 }
 
+.color-py {
+  background-color: #ffd343;
+  color: #306998;
+}
+
 /* alignment */
 .d-flex-space-between {
   justify-content: space-between;
@@ -129,6 +134,12 @@ code.highlighter-rouge, mark.code {
   text-align: center;
 }
 
+.valign-center {
+  display:flex;
+  align-items: center;
+  justify-content: center;
+}
+
 .justify-center {
   justify-content: center;
   align-items: center;
@@ -144,6 +155,10 @@ code.highlighter-rouge, mark.code {
   padding: 5px;
 }
 
+.vpad-small {
+  padding: 5px 0;
+}
+
 .mb-1 {
   margin-bottom: 1em;
 }
@@ -251,6 +266,15 @@ ul.list-inline {
   height: 80px;
 }
 
+.explainer-icon {
+  height: 30px;
+  margin-right: 5px;
+}
+
+.rustpy-name {
+  padding: 5px 7px;
+}
+
 .goal {
   line-height: 1.5em;
 }