could you remove the black page

index.html

@@ -52,12 +52,8 @@
 <custom-navbar></custom-navbar>
 <!-- Hero Section -->
     <section id="hero" class="relative min-h-screen flex items-center justify-center overflow-hidden hero-background">
-        <video class="hero-video" autoplay muted loop playsinline>
-            <source src="https://huggingface.co/spaces/mithunparambath/quantumcraft-nanosystems/resolve/main/videos/Untitled design.mp4" type="video/mp4">
-            Your browser does not support the video tag.
-        </video>
-        <div class="video-overlay"></div>
-        <div class="atom-animation" id="atomCanvas"></div>
+        <div class="hero-background-gradient"></div>
+<div class="atom-animation" id="atomCanvas"></div>
         <div class="relative z-20 text-center px-4 max-w-6xl mx-auto">
             <h1 class="text-5xl md:text-7xl font-bold mb-6 text-white">
                 Enabling Next-Generation<br>Semiconductor Innovation