fix pop & gold not showing up on mobile UI (#1484)

## Description:

The Pop & gold was not visible on mobile devices.

## Please complete the following:

- [x] I have added screenshots for all UI updates
- [x] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [x] I have added relevant tests to the test directory
- [x] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced
- [x] I have read and accepted the CLA aggreement (only required once).

## Please put your Discord username so you can be contacted if a bug or
regression is found:

evan

src/client/graphics/layers/ControlPanel.ts

@@ -216,7 +216,7 @@ export class ControlPanel extends LitElement implements Layer {
           : "hidden"}"
         @contextmenu=${(e) => e.preventDefault()}
       >
-        <div class="hidden sm:block bg-black/30 text-white mb-4 p-2 rounded">
+        <div class="block bg-black/30 text-white mb-4 p-2 rounded">
           <div class="flex justify-between mb-1">
             <span class="font-bold"
               >${translateText("control_panel.pop")}:</span