fix: FIxed compile error

web/components/NetworkBackground.tsx

@@ -45,9 +45,10 @@ export function NetworkBackground() {
     useEffect(() => {
         const canvas: HTMLCanvasElement | null = canvasRef.current;
         if (!canvas) return;
-        const ctx = canvas.getContext("2d");
-        if (!ctx) return;
+        const ctx2d = canvas.getContext("2d");
+        if (!ctx2d) return;
         const cvs: HTMLCanvasElement = canvas;
+        const ctx: CanvasRenderingContext2D = ctx2d;
 
         const reducedMotion = window.matchMedia("(prefers-reduced-motion: reduce)").matches;
 

web/next-env.d.ts

@@ -1,6 +1,6 @@
-/
-/
+/// <reference types="next" />
+/// <reference types="next/image-types/global" />
 import "./.next/types/routes.d.ts";
 
-
-
+// NOTE: This file should not be edited
+// see https://nextjs.org/docs/app/api-reference/config/typescript for more information.