accessibility & seo improvements

client/src/components/home/CreateGame.tsx

@@ -52,7 +52,9 @@ export default function CreateGame() {
         </select>
         <button
           className={
-            "btn" + (buttonLoading ? " loading" : "") + (!session?.user?.id ? " btn-disabled" : "")
+            "btn" +
+            (buttonLoading ? " loading" : "") +
+            (!session?.user?.id ? " btn-disabled text-base-content" : "")
           }
           type="submit"
         >

client/src/components/home/JoinGame.tsx

@@ -57,7 +57,7 @@ export default function JoinGame() {
         className={
           "btn btn-square" +
           (buttonLoading ? " loading" : "") +
-          (!session?.user?.id ? " btn-disabled" : "")
+          (!session?.user?.id ? " btn-disabled text-base-content" : "")
         }
         type="submit"
       >

client/src/components/home/PublicGames/RefreshButton.tsx

@@ -16,6 +16,7 @@ export default function RefreshButton() {
 
   return (
     <button
+      aria-label="Refresh public games"
       className={"btn btn-sm btn-ghost" + (isLoading ? " loading" : "")}
       onClick={handleRefresh}
     >