Add new images for 1v1 and 2v2

Author: hognej

app/routes/_index.tsx

@@ -51,7 +51,7 @@ export default function Index() {
             1v1
           </span>
           <img
-            src="img/1v1krok.png"
+            src="img/1v1krok-cat.png"
             alt="1v1"
             className="w-1/2 rounded md:w-full"
           />
@@ -64,7 +64,7 @@ export default function Index() {
             2v2
           </span>
           <img
-            src="img/2v2krok.png"
+            src="img/2v2krok-cat.png"
             alt="2v2"
             className="w-1/2 rounded md:w-full"
           />

app/routes/duel.tsx

@@ -131,7 +131,7 @@ export default function Index() {
       </h1>
       <div>
         <div className="flex justify-center p-4">
-          <img src="img/1v1krok.png" alt="1v1" className="w-1/3 rounded" />
+          <img src="img/1v1krok-cat.png" alt="1v1" className="w-1/3 rounded" />
         </div>
         <Form method="post" onSubmit={handleSubmit}>
           <div className="grid grid-cols-12 gap-4 py-4">

app/routes/team-duel.tsx

@@ -194,7 +194,7 @@ export default function Index() {
       </h1>
       <div>
         <div className="flex justify-center p-4">
-          <img src="img/2v2krok.png" alt="2v2" className="w-1/3 rounded" />
+          <img src="img/2v2krok-cat.png" alt="2v2" className="w-1/3 rounded" />
         </div>
         <Form method="post" onSubmit={handleSubmit}>
           <div className="grid grid-cols-12 gap-4 py-4">