Temporary: demo Feature.color/icon and Alternative.image for a visual check

Will be reverted right after confirming the render looks right.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

questions/index.yaml

@@ -18,6 +18,8 @@ alternatives:
     features:
       - name: What we've built
         description: A few things already out in the world.
+        color: "#f0923c"
+        icon: lucide:rocket
         resource:
           source:
             kind: gitea_starred
@@ -46,6 +48,7 @@ alternatives:
             optional: true
 
   - name: Keep me posted
+    image: https://uhhm.no/wordmark.svg
     description: >
       Considered notes on what we're building, and why — sent only when
       there's something worth saying.