update monster ui

src/reducers/duel/monstersSlice.ts

@@ -84,7 +84,9 @@ export const clearMonsterSelectInfoImpl: CaseReducer<
     : state.opMonsters;
 
   if (monsters) {
-    monsters.monsters = [];
+    for (const monster of monsters.monsters) {
+      monster.selectInfo = undefined;
+    }
   }
 };
 

src/ui/Duel/monsters.tsx

@@ -72,7 +72,7 @@ const CommonMonster = (props: { state: Monster }) => {
               )
             : new BABYLON.Texture(`http://localhost:3030/images/card_slot.png`)
         }
-        alpha={0.2}
+        alpha={props.state.occupant ? 1 : 0}
       ></standardMaterial>
     </plane>
   );