[feat] added patreon icon link

src/lib/Others/GithubStars.svelte

@@ -1,11 +1,24 @@
 <script lang="ts">
-  import { isTauri } from "src/ts/globalApi";
+  import { isTauri, openURL } from "src/ts/globalApi";
 
 </script>
 <svelte:head>
     <script async defer src="https://buttons.github.io/buttons.js"></script>
 </svelte:head>
-<!-- Place this tag where you want the button to render. -->
-{#if !isTauri}
+
+<div class="flex gap-2 items-center mt-2">
+  {#if !isTauri}
     <a class="github-button mt-4" href="https://github.com/kwaroran/risuAI" data-color-scheme="no-preference: dark; light: dark; dark: dark;" data-size="large" data-show-count="true" aria-label="Star kwaroran/risuAI on GitHub">Star</a>
-{/if}
+  {:else}
+    <button on:click={() => {
+      openURL("https://github.com/kwaroran/risuAI")
+    }}>
+      <img src="/icon/github-mark-white.svg" width="24" alt="github" />
+    </button>
+  {/if}
+  <button on:click={() => {
+    openURL("https://www.patreon.com/RisuAI")
+  }}>
+    <img src="/icon/patreon.png" width="24" alt="github" />
+  </button>
+</div>