Fix light theme script injection bug

public/streak-animation.html

@@ -394,3 +394,22 @@
   capInput.addEventListener('keydown', e=>{ if(e.key==='Enter') play(); });
   window.addEventListener('load', ()=>setTimeout(play,180));
 </script>
+
+<script>
+  (function(){
+    const p = new URLSearchParams(window.location.search);
+    if (p.get('theme') === 'light') {
+      document.body.style.setProperty('background', '#ffffff', 'important');
+      document.documentElement.style.setProperty('background', '#ffffff', 'important');
+      const b = document.querySelector('.badge');
+      if (b) b.style.setProperty('background', "url('/PragatiVeer_Logo/SVG_Logos/Square_light_background.svg') center/cover no-repeat", 'important');
+      // Override trailing color repeatedly so particles look okay in light mode
+      setInterval(() => {
+        if (typeof fadeCol !== 'undefined') {
+          fadeCol = 'rgba(255,255,255,0.22)';
+        }
+      }, 50);
+    }
+  })();
+</script>
+