diff --git a/public/cashapp.svg b/public/cashapp.svg
new file mode 100644
index 00000000..8bcb0c44
--- /dev/null
+++ b/public/cashapp.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" class="app-icon" viewBox="0 0 64 64"><g fill-rule="nonzero" fill="#FFF"><path d="M41.7 0c6.4 0 9.6 0 13.1 1.1a13.6 13.6 0 0 1 8.1 8.1C64 12.7 64 15.9 64 22.31v19.37c0 6.42 0 9.64-1.1 13.1a13.6 13.6 0 0 1-8.1 8.1C51.3 64 48.1 64 41.7 64H22.3c-6.42 0-9.64 0-13.1-1.1a13.6 13.6 0 0 1-8.1-8.1C0 51.3 0 48.1 0 41.69V22.3c0-6.42 0-9.64 1.1-13.1a13.6 13.6 0 0 1 8.1-8.1C12.7 0 15.9 0 22.3 0h19.4z" fill="#00D632"/><path d="M42.47 23.8c.5.5 1.33.5 1.8-.0l2.5-2.6c.53-.5.5-1.4-.06-1.94a19.73 19.73 0 0 0-6.72-3.84l.79-3.8c.17-.83-.45-1.61-1.28-1.61h-4.84a1.32 1.32 0 0 0-1.28 1.06l-.7 3.38c-6.44.33-11.9 3.6-11.9 10.3 0 5.8 4.51 8.29 9.28 10 4.51 1.72 6.9 2.36 6.9 4.78 0 2.49-2.38 3.95-5.9 3.95-3.2 0-6.56-1.07-9.16-3.68a1.3 1.3 0 0 0-1.84-.0l-2.7 2.7a1.36 1.36 0 0 0 .0 1.92c2.1 2.07 4.76 3.57 7.792 4.4l-.74 3.57c-.17.83.44 1.6 1.27 1.61l4.85.04a1.32 1.32 0 0 0 1.3-1.06l.7-3.39C40.28 49.07 45 44.8 45 38.57c0-5.74-4.7-8.16-10.4-10.13-3.26-1.21-6.08-2.04-6.08-4.53 0-2.42 2.63-3.38 5.27-3.38 3.36 0 6.59 1.39 8.7 3.29z" fill="#FFF"/></g></svg>
\ No newline at end of file
diff --git a/src/components/NoBitcoinDialog.tsx b/src/components/NoBitcoinDialog.tsx
index ed7b6a14..e6c2de5b 100644
--- a/src/components/NoBitcoinDialog.tsx
+++ b/src/components/NoBitcoinDialog.tsx
@@ -15,10 +15,10 @@ interface NoBitcoinDialogProps {
 /**
  * For donors who don't already hold Bitcoin. Rather than a wall of
  * instructions, this is a simple "get it here" surface — a single branded
- * Cash App badge (styled like the App Store / Google Play badges) that
- * deep-links to cash.app, where the donor can buy Bitcoin and send it on.
- * Agora never custodies or converts funds; this just points at a mainstream
- * on-ramp the donor controls.
+ * Cash App badge (styled like the App Store / Google Play badges, using the
+ * official Cash App logo) that deep-links to cash.app, where the donor can
+ * buy Bitcoin and send it on. Agora never custodies or converts funds; this
+ * just points at a mainstream on-ramp the donor controls.
  */
 export function NoBitcoinDialog({ open, onOpenChange }: NoBitcoinDialogProps) {
   return (
@@ -35,16 +35,17 @@ export function NoBitcoinDialog({ open, onOpenChange }: NoBitcoinDialogProps) {
           type="button"
           onClick={() => void openUrl('https://cash.app')}
           aria-label="Get Cash App"
-          className="group flex w-full items-center gap-4 rounded-2xl bg-[#00D632] px-5 py-4 text-left text-white shadow-sm transition-transform hover:scale-[1.02] active:scale-100 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[#00D632] focus-visible:ring-offset-2"
+          className="group flex w-full items-center gap-4 rounded-2xl bg-black px-5 py-4 text-left text-white shadow-sm transition-transform hover:scale-[1.02] active:scale-100 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-[#00D632] focus-visible:ring-offset-2"
         >
-          <span
+          <img
+            src="/cashapp.svg"
+            alt=""
             aria-hidden
-            className="flex size-12 shrink-0 items-center justify-center rounded-2xl bg-white/20 text-3xl font-bold leading-none"
-          >
-            $
-          </span>
+            draggable={false}
+            className="size-12 shrink-0 rounded-2xl"
+          />
           <span className="flex flex-col">
-            <span className="text-xs font-medium uppercase tracking-wide text-white/80">
+            <span className="text-xs font-medium uppercase tracking-wide text-white/70">
               Get it on
             </span>
             <span className="text-xl font-semibold leading-tight">Cash App</span>