readded classname for size

src/components/HomeAnimation.tsx

@@ -56,7 +56,7 @@ export function HomeAnim() {
         C 81 1794 21 1977 168 2142 
         C 499 2246 1403 2325 1081 2142"/>
       </svg>
-      <img ref={vectorRef} src={"https://static.igem.wiki/teams/5247/placeholders/vector.webp"} alt="vectorImg"/>
+      <img className="vector" ref={vectorRef} src={"https://static.igem.wiki/teams/5247/placeholders/vector.webp"} alt="vectorImg"/>
     </div>
   );
 }