Size HTML firmware previews by board (480x320 for 3.5).

EOF

Co-authored-by: Cursor <cursoragent@cursor.com>

components/firmware-card.tsx

@@ -31,7 +31,13 @@ export function FirmwareCard({
           : "border-[var(--line)] bg-[rgba(0,0,0,0.22)] hover:-translate-y-0.5 hover:border-[rgba(240,197,10,0.35)] hover:bg-[rgba(240,197,10,0.04)]"
       )}
     >
-      <div className="relative aspect-[4/3] w-full overflow-hidden border-b border-[var(--line)]">
+      <div
+        className={
+          fw.boardId === "esp32-3248s035"
+            ? "relative aspect-[3/2] w-full overflow-hidden border-b border-[var(--line)]"
+            : "relative aspect-[4/3] w-full overflow-hidden border-b border-[var(--line)]"
+        }
+      >
         <FirmwarePreview fw={fw} />
         <div className="pointer-events-none absolute bottom-2 left-2 flex gap-1">
           {hasPreview && (