diff --git a/src/server.ts b/src/server.ts
new file mode 100644
index 0000000..f4f3600
--- /dev/null
+++ b/src/server.ts
@@ -0,0 +1,43 @@
+import { readFileSync } from "fs";
+import { handleMessage, handleClose } from "./ws-handler";
+
+const HTML = readFileSync("./src/public/index.html", "utf-8");
+
+const server = Bun.serve({
+  port: 3000,
+  fetch(req, server) {
+    const url = new URL(req.url);
+
+    if (url.pathname === "/ws") {
+      const ok = server.upgrade(req);
+      if (!ok) return new Response("WebSocket upgrade failed", { status: 400 });
+      return undefined as any;
+    }
+
+    return new Response(HTML, {
+      headers: { "Content-Type": "text/html; charset=utf-8" },
+    });
+  },
+  websocket: {
+    perMessageDeflate: true,
+    maxPayloadLength: 64 * 1024,
+    message(ws, msg) {
+      if (typeof msg !== "string") return;
+      handleMessage(ws, msg);
+    },
+    close(ws) {
+      handleClose(ws);
+    },
+    open(_ws) {},
+  },
+});
+
+console.log(`\x1b[32m ██████╗ ██╗   ██╗███████╗███████╗███████╗██████╗ \x1b[0m`);
+console.log(`\x1b[32m ██╔══██╗██║   ██║╚══███╔╝╚══███╔╝██╔════╝██╔══██╗\x1b[0m`);
+console.log(`\x1b[32m ██████╔╝██║   ██║  ███╔╝   ███╔╝ █████╗  ██████╔╝\x1b[0m`);
+console.log(`\x1b[32m ██╔══██╗██║   ██║ ███╔╝   ███╔╝  ██╔══╝  ██╔══██╗\x1b[0m`);
+console.log(`\x1b[32m ██████╔╝╚██████╔╝███████╗███████╗███████╗██║  ██║\x1b[0m`);
+console.log(`\x1b[32m ╚═════╝  ╚═════╝ ╚══════╝╚══════╝╚══════╝╚═╝  ╚═╝\x1b[0m`);
+console.log(`\x1b[2m  ─────────────────────────────────────────────────\x1b[0m`);
+console.log(`\x1b[32m  ONLINE\x1b[0m  → \x1b[36mhttp://localhost:${server.port}\x1b[0m`);
+console.log(`\x1b[2m  ─────────────────────────────────────────────────\x1b[0m\n`);