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fix(ui): ensure instant video playback with auto-muted state and high-contrast white text for hero section

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This commit is contained in:
Shanmuga Krishnan S M
2026-08-04 09:08:52 +05:30
parent 1852239452
commit 2a86af0113
2 changed files with 29 additions and 44 deletions
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43
src/components/LazyVideoHero/LazyVideoHero.tsx
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@@ -11,6 +11,11 @@ export default function LazyVideoHero({ children }: LazyVideoHeroProps) {
const [isVideoPlaying, setIsVideoPlaying] = useState(false); const [isVideoPlaying, setIsVideoPlaying] = useState(false);
useEffect(() => { useEffect(() => {
if (videoRef.current) {
videoRef.current.muted = true;
videoRef.current.play().catch(() => {});
}
const container = containerRef.current; const container = containerRef.current;
if (!container) return; if (!container) return;
@@ -19,6 +24,7 @@ export default function LazyVideoHero({ children }: LazyVideoHeroProps) {
setIsIntersecting(entry.isIntersecting); setIsIntersecting(entry.isIntersecting);
if (videoRef.current) { if (videoRef.current) {
if (entry.isIntersecting) { if (entry.isIntersecting) {
videoRef.current.muted = true;
videoRef.current.play().catch(() => {}); videoRef.current.play().catch(() => {});
} else { } else {
videoRef.current.pause(); videoRef.current.pause();
@@ -37,25 +43,10 @@ export default function LazyVideoHero({ children }: LazyVideoHeroProps) {
return ( return (
<div ref={containerRef} className="relative w-full overflow-hidden"> <div ref={containerRef} className="relative w-full overflow-hidden">
{/* Ambient Mesh Backdrop (Used when video is loading or absent) */}
<div className="absolute top-0 left-0 right-0 h-[650px] overflow-hidden pointer-events-none z-0">
<div
className="absolute -top-[20%] -left-[10%] w-[60%] h-[80%] rounded-full opacity-20 blur-[120px]"
style={{ background: 'radial-gradient(circle, #F97316 0%, #FB923C 100%)' }}
/>
<div
className="absolute top-[10%] -right-[10%] w-[50%] h-[70%] rounded-full opacity-15 blur-[120px]"
style={{ background: 'radial-gradient(circle, #EA580C 0%, #F97316 100%)' }}
/>
</div>
{/* ─── Optimized Video Background ────────────────────────────────────────── */} {/* ─── Optimized Video Background ────────────────────────────────────────── */}
<div <div
className="absolute inset-0 w-full h-full z-0 pointer-events-none" className="absolute inset-0 w-full h-full z-0 pointer-events-none"
style={{ style={{ contain: 'strict', willChange: 'transform' }}
contain: 'strict',
willChange: 'transform',
}}
> >
<video <video
ref={videoRef} ref={videoRef}
@@ -63,31 +54,25 @@ export default function LazyVideoHero({ children }: LazyVideoHeroProps) {
muted muted
loop loop
playsInline playsInline
preload="metadata" preload="auto"
onPlaying={() => setIsVideoPlaying(true)} className="w-full h-full object-cover transition-opacity duration-500"
onError={() => setIsVideoPlaying(false)}
className="w-full h-full object-cover transition-opacity duration-700"
style={{ style={{
filter: 'contrast(1.08) brightness(0.85) saturate(1.05)', filter: 'contrast(1.1) brightness(0.85) saturate(1.1)',
opacity: (isIntersecting && isVideoPlaying) ? 1 : 0, opacity: isIntersecting ? 1 : 0,
contain: 'strict', contain: 'strict',
}} }}
> >
<source src="/video/whatsapp-video.mp4" type="video/mp4" /> <source src="/video/whatsapp-video.mp4" type="video/mp4" />
<source src="/video/whatsapp-video.webm" type="video/webm" /> <source src="/video/whatsapp-video.webm" type="video/webm" />
<source src="/video/RIT Video.mp4" type="video/mp4" />
<source src="/video/RIT Video.webm" type="video/webm" />
</video> </video>
{/* High-Contrast Glassmorphic Overlay Gradient (Only active when video plays) */} {/* High-Contrast Glassmorphic Overlay Gradient */}
{isVideoPlaying && (
<div <div
className="absolute inset-0 transition-opacity duration-700" className="absolute inset-0"
style={{ style={{
background: 'linear-gradient(to bottom, rgba(15, 23, 42, 0.45) 0%, rgba(15, 23, 42, 0.75) 100%)', background: 'linear-gradient(to bottom, rgba(15, 23, 42, 0.5) 0%, rgba(15, 23, 42, 0.8) 100%)',
}} }}
/> />
)}
</div> </div>
{/* ─── Hero Content ──────────────────────────────────────────────────────── */} {/* ─── Hero Content ──────────────────────────────────────────────────────── */}

16
src/pages/Home/Home.tsx
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@@ -44,8 +44,8 @@ export default function Home() {
initial={{ opacity: 0, y: 15 }} initial={{ opacity: 0, y: 15 }}
animate={{ opacity: 1, y: 0 }} animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.6, delay: 0.1 }} transition={{ duration: 0.6, delay: 0.1 }}
className="text-[#1E293B] text-3xl md:text-4xl font-light mb-1" className="text-white text-3xl md:text-4xl font-light mb-1"
style={{ fontFamily: 'Playfair Display, serif' }} style={{ fontFamily: 'Playfair Display, serif', textShadow: '0 2px 10px rgba(0,0,0,0.5)' }}
> >
Welcome to Welcome to
</motion.h1> </motion.h1>
@@ -54,8 +54,8 @@ export default function Home() {
initial={{ opacity: 0, y: 20 }} initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }} animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.7, delay: 0.2 }} transition={{ duration: 0.7, delay: 0.2 }}
className="text-5xl md:text-7xl font-black leading-tight mb-6 bg-gradient-to-r from-[#F97316] via-[#EA580C] to-[#F97316] bg-clip-text text-transparent" className="text-5xl md:text-7xl font-black leading-tight mb-6 bg-gradient-to-r from-[#F97316] via-[#FB923C] to-[#F97316] bg-clip-text text-transparent"
style={{ fontFamily: 'Playfair Display, serif', filter: 'drop-shadow(0 2px 8px rgba(249, 115, 22, 0.2))' }} style={{ fontFamily: 'Playfair Display, serif', filter: 'drop-shadow(0 4px 12px rgba(249, 115, 22, 0.45))' }}
> >
RIT Freshers Hub RIT Freshers Hub
</motion.h2> </motion.h2>
@@ -64,7 +64,7 @@ export default function Home() {
initial={{ opacity: 0, y: 15 }} initial={{ opacity: 0, y: 15 }}
animate={{ opacity: 1, y: 0 }} animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.7, delay: 0.3 }} transition={{ duration: 0.7, delay: 0.3 }}
className="max-w-2xl text-[#475569] text-base md:text-lg leading-relaxed mb-8" className="max-w-2xl text-slate-200 text-base md:text-lg leading-relaxed mb-8"
style={{ fontFamily: 'Inter, sans-serif' }} style={{ fontFamily: 'Inter, sans-serif' }}
> >
Your centralized gateway to campus life at Rajalakshmi Institute of Technology — academic notes, AI assistant, bus routes, faculty directory, and campus navigation. Your centralized gateway to campus life at Rajalakshmi Institute of Technology — academic notes, AI assistant, bus routes, faculty directory, and campus navigation.
@@ -95,9 +95,9 @@ export default function Home() {
<Link to="/ai-assistant"> <Link to="/ai-assistant">
<motion.button <motion.button
whileHover={{ scale: 1.04, borderColor: '#F97316', backgroundColor: '#FFF7ED' }} whileHover={{ scale: 1.04, borderColor: '#F97316', backgroundColor: 'rgba(255,255,255,0.2)' }}
whileTap={{ scale: 0.96 }} whileTap={{ scale: 0.96 }}
className="flex items-center gap-2 px-8 py-3.5 rounded-xl font-semibold text-sm border-2 border-[#E5E7EB] text-[#1E293B] bg-white transition-all cursor-pointer shadow-2xs hover:text-[#F97316]" className="flex items-center gap-2 px-8 py-3.5 rounded-xl font-semibold text-sm border-2 border-white/30 text-white bg-white/10 backdrop-blur-md transition-all cursor-pointer shadow-2xs"
style={{ fontFamily: 'Poppins, sans-serif' }} style={{ fontFamily: 'Poppins, sans-serif' }}
> >
<Bot className="w-4 h-4 text-[#F97316]" /> <Bot className="w-4 h-4 text-[#F97316]" />
@@ -111,7 +111,7 @@ export default function Home() {
initial={{ opacity: 0 }} initial={{ opacity: 0 }}
animate={{ opacity: 1 }} animate={{ opacity: 1 }}
transition={{ duration: 0.8, delay: 0.5 }} transition={{ duration: 0.8, delay: 0.5 }}
className="flex flex-wrap justify-center gap-6 text-[#64748B] border-t border-[#E5E7EB] pt-6 max-w-lg w-full" className="flex flex-wrap justify-center gap-6 text-slate-300 border-t border-white/20 pt-6 max-w-lg w-full"
> >
{[ {[
{ icon: CheckCircle, text: 'Official Portal' }, { icon: CheckCircle, text: 'Official Portal' },