diff --git a/lib/src/shiny_widget.dart b/lib/src/shiny_widget.dart
index d6e6670..7f9e9cb 100644
--- a/lib/src/shiny_widget.dart
+++ b/lib/src/shiny_widget.dart
@@ -2,7 +2,6 @@ import 'dart:async';
 import 'dart:ui' as ui;
 
 import 'package:flutter/material.dart';
-import 'package:flutter/scheduler.dart';
 
 import 'shiny_controller.dart';
 
@@ -244,30 +243,19 @@ class Shiny extends StatefulWidget {
   State<Shiny> createState() => _ShinyState();
 }
 
-class _ShinyState extends State<Shiny> with TickerProviderStateMixin {
+class _ShinyState extends State<Shiny> {
   static Future<ui.FragmentProgram>? _programFuture;
 
   ui.FragmentShader? _shader;
   StreamSubscription<Offset>? _tiltSub;
-  late final Ticker _ticker;
-
-  double _time = 0.0;
   Offset _tilt = Offset.zero;
 
   @override
   void initState() {
     super.initState();
-    _ticker = createTicker((Duration elapsed) {
-      if (!mounted || _shader == null) return;
-      setState(() {
-        _time = elapsed.inMicroseconds / 1000000.0;
-      });
-    });
-
     _attachController();
     if (widget.enableShader) {
       _loadShader();
-      _ticker.start();
     }
   }
 
@@ -282,9 +270,6 @@ class _ShinyState extends State<Shiny> with TickerProviderStateMixin {
     if (oldWidget.enableShader != widget.enableShader) {
       if (widget.enableShader) {
         if (_shader == null) _loadShader();
-        _ticker.start();
-      } else {
-        _ticker.stop();
       }
     }
   }
@@ -329,7 +314,6 @@ class _ShinyState extends State<Shiny> with TickerProviderStateMixin {
 
   @override
   void dispose() {
-    _ticker.dispose();
     _tiltSub?.cancel();
     _shader?.dispose();
     super.dispose();
@@ -343,17 +327,16 @@ class _ShinyState extends State<Shiny> with TickerProviderStateMixin {
       ..setFloat(1, bounds.height)
       ..setFloat(2, effectiveTilt.dx)
       ..setFloat(3, effectiveTilt.dy)
-      ..setFloat(4, _time)
-      ..setFloat(5, widget.prismatic)
-      ..setFloat(6, widget.sparkle)
-      ..setFloat(7, widget.specular)
-      ..setFloat(8, widget.diffraction)
-      ..setFloat(9, widget.style.index.toDouble())
-      ..setFloat(10, widget.sparkleShape.kind.index.toDouble())
-      ..setFloat(11, widget.sparkleShape.primary)
-      ..setFloat(12, widget.sparkleShape.secondary)
-      ..setFloat(13, widget.sparkleShape.tertiary)
-      ..setFloat(14, widget.opacity);
+      ..setFloat(4, widget.prismatic)
+      ..setFloat(5, widget.sparkle)
+      ..setFloat(6, widget.specular)
+      ..setFloat(7, widget.diffraction)
+      ..setFloat(8, widget.style.index.toDouble())
+      ..setFloat(9, widget.sparkleShape.kind.index.toDouble())
+      ..setFloat(10, widget.sparkleShape.primary)
+      ..setFloat(11, widget.sparkleShape.secondary)
+      ..setFloat(12, widget.sparkleShape.tertiary)
+      ..setFloat(13, widget.opacity);
     return shader;
   }
 
diff --git a/shaders/shiny_card.frag b/shaders/shiny_card.frag
index 0ac5e45..1467852 100644
--- a/shaders/shiny_card.frag
+++ b/shaders/shiny_card.frag
@@ -5,7 +5,6 @@ out vec4 fragColor;
 
 uniform vec2 uSize;
 uniform vec2 uTilt;
-uniform float uTime;
 uniform float uPrismatic;
 uniform float uSparkle;
 uniform float uSpecular;
@@ -120,14 +119,15 @@ float sparkleShapeMask(vec2 p, vec2 id) {
   return sparkleRectangleMask(p, uSparklePrimary, uSparkleSecondary, randomRotation * uSparkleTertiary);
 }
 
-vec3 styleHolographicSilver(vec2 uv, vec2 tilt, float time) {
+vec3 styleHolographicSilver(vec2 uv, vec2 tilt) {
   vec2 p = uv * 2.0 - 1.0;
-  float flowA = noise(uv * 3.5 + vec2(time * 0.03, -time * 0.02));
-  float flowB = noise(uv * 7.0 + vec2(-time * 0.02, time * 0.03));
+  vec2 tiltWarp = tilt * 0.18;
+  float flowA = noise(uv * 3.5 + tiltWarp + vec2(dot(uv, vec2(0.25, -0.22))));
+  float flowB = noise(uv * 7.0 - tiltWarp + vec2(dot(uv, vec2(-0.18, 0.21))));
   vec2 warp = p + 0.25 * vec2(flowA - 0.5, flowB - 0.5);
   float ribbon = sin(dot(warp, vec2(6.5, 2.8)) + flowA * 5.0 + dot(tilt, vec2(2.2, -1.7)));
-  float plume = sin(length(warp + vec2(flowB - 0.5, flowA - 0.5)) * 9.0 - tilt.x * 3.0 + time * 0.2);
-  float phase = flowA * 1.8 + ribbon * 0.28 + plume * 0.22 + time * 0.03;
+  float plume = sin(length(warp + vec2(flowB - 0.5, flowA - 0.5)) * 9.0 - tilt.x * 3.0 + dot(uv, vec2(1.5, -1.2)));
+  float phase = flowA * 1.8 + ribbon * 0.28 + plume * 0.22;
   
   vec3 holo = rainbow(phase, 0.72, 1.0);
   float blend = smoothstep(-0.65, 0.95, ribbon + plume * 0.55);
@@ -136,7 +136,7 @@ vec3 styleHolographicSilver(vec2 uv, vec2 tilt, float time) {
   return mix(silver, holo, 0.65 * blend);
 }
 
-vec3 styleCrackedIce(vec2 uv, vec2 tilt, float time) {
+vec3 styleCrackedIce(vec2 uv, vec2 tilt) {
   float maxZ = -999.0;
   vec2 bestSlope = vec2(0.0);
   float bestHash = 0.0;
@@ -187,11 +187,11 @@ vec3 styleCrackedIce(vec2 uv, vec2 tilt, float time) {
 
   // --- VIBRANT COLOR OPTICS ---
   float alignment = dot(tilt, normalize(bestSlope + vec2(0.001)));
-  float phase = dot(uv, vec2(0.6, -0.4)) + time * 0.05 + bestHash * 0.6 + alignment * 0.5;
+  float phase = dot(uv, vec2(0.6, -0.4)) + bestHash * 0.6 + alignment * 0.5;
   float saturation = 0.7 + 0.3 * hash(vec2(bestHash, 6.1));
   vec3 baseColor = rainbow(phase, saturation, 1.0);
 
-  float lightCycle = sin(alignment * 4.0 + bestHash * TWO_PI + time * 0.15);
+  float lightCycle = sin(alignment * 4.0 + bestHash * TWO_PI + dot(uv, vec2(2.1, -1.7)));
   float ambient = 0.15 + 0.25 * max(0.0, lightCycle);
   vec3 finalColor = baseColor * ambient;
   float flash = pow(max(0.0, lightCycle), 5.0);
@@ -201,7 +201,7 @@ vec3 styleCrackedIce(vec2 uv, vec2 tilt, float time) {
   return finalColor;
 }
 
-vec3 styleSilverMosaic(vec2 uv, vec2 tilt, float time) {
+vec3 styleSilverMosaic(vec2 uv, vec2 tilt) {
   // Mosaic tile grid.
   vec2 g = uv * 6.0;
   vec2 id = floor(g);
@@ -228,7 +228,7 @@ vec3 styleSilverMosaic(vec2 uv, vec2 tilt, float time) {
   // 2D cross product sign decides which side of the highlight receives hue shift.
   float side = sign(radialDir.x * lightDir.y - radialDir.y * lightDir.x);
   
-  float basePhase = length(tilt) * 2.5 + time * 0.1;
+  float basePhase = length(tilt) * 2.5 + dot(uv, vec2(0.9, -0.7));
   
   float phase = basePhase + side * angleDiff * 1.8;
   vec3 holoColor = rainbow(phase, 0.85, 1.0);
@@ -252,7 +252,7 @@ vec3 styleSilverMosaic(vec2 uv, vec2 tilt, float time) {
   return clamp(finalColor * border, 0.0, 1.0);
 }
 
-vec3 styleSuperGoldVinyl(vec2 uv, vec2 tilt, float time) {
+vec3 styleSuperGoldVinyl(vec2 uv, vec2 tilt) {
   vec2 g = uv * 60.0;
   vec2 staggered = vec2(g.x + 0.5 * mod(floor(g.y), 2.0), g.y);
   vec2 f = fract(staggered) - 0.5;
@@ -262,7 +262,7 @@ vec3 styleSuperGoldVinyl(vec2 uv, vec2 tilt, float time) {
   float dotMask = smoothstep(0.1764, 0.01, d2);
   float emboss = smoothstep(0.2025, 0.0324, d2);
   
-  float sheen = 0.5 + 0.5 * sin(dot(uv, vec2(18.0, -6.0)) + noise(uv * 6.0) * 2.5 + dot(tilt, vec2(2.4, 1.8)) * 2.0 + time * 0.2);
+  float sheen = 0.5 + 0.5 * sin(dot(uv, vec2(18.0, -6.0)) + noise(uv * 6.0) * 2.5 + dot(tilt, vec2(2.4, 1.8)) * 2.0);
   vec3 gold = vec3(0.84, 0.70, 0.24);
   vec3 warm = vec3(1.0, 0.88, 0.42);
   vec3 shadow = vec3(0.18, 0.14, 0.05);
@@ -286,15 +286,18 @@ void main() {
 
   // Highlight uses stretched UVs so glare spans the full widget area.
   float highlightDistance = length(uv - (center + (uTilt * 0.35)));
-  float specularMask = pow(max(0.0, 1.0 - highlightDistance * 2.6), 3.2);
 
   bool isHolographicSilver = uStyle < 0.5;
   bool isCrackedIce = uStyle >= 0.5 && uStyle < 1.5;
   bool isSilverMosaic = uStyle >= 1.5 && uStyle < 2.5;
 
-  float prismaticGain = isHolographicSilver ? 1.10 : (isCrackedIce ? 1.00 : (isSilverMosaic ? 1.30 : 1.55));
-  float sparkleGain = isHolographicSilver ? 1.00 : (isCrackedIce ? 0.55 : (isSilverMosaic ? 0.80 : 0.70));
-  float specularGain = isHolographicSilver ? 1.00 : (isCrackedIce ? 1.35 : (isSilverMosaic ? 1.15 : 1.50));
+  float specularSharpness = isHolographicSilver ? 3.0 : (isCrackedIce ? 4.0 : (isSilverMosaic ? 3.4 : 3.6));
+  float specularMask = pow(max(0.0, 1.0 - highlightDistance * 2.6), specularSharpness);
+
+  float prismaticGain = isHolographicSilver ? 1.10 : (isCrackedIce ? 1.00 : (isSilverMosaic ? 1.30 : 1.18));
+  float sparkleGain = isHolographicSilver ? 1.00 : (isCrackedIce ? 0.70 : (isSilverMosaic ? 0.80 : 0.70));
+  float specularGain = isHolographicSilver ? 1.00 : (isCrackedIce ? 1.65 : (isSilverMosaic ? 1.15 : 1.50));
+  float prismaticTintGain = isHolographicSilver ? 1.00 : (isCrackedIce ? 0.90 : (isSilverMosaic ? 1.15 : 0.65));
 
   float sparkleGridScale = isCrackedIce ? 7.0 : (isSilverMosaic ? 14.0 : 18.0);
   
@@ -313,7 +316,7 @@ void main() {
     float alignment = max(0.0, dot(tiltDir, sparkleNormal));
     
     if (alignment > 0.0) {
-      float twinkle = 0.5 + 0.5 * sin(uTime * 5.5 + sparkleHash * TWO_PI);
+      float twinkle = 0.45 + 0.55 * sin(dot(cell, vec2(21.0, -17.0)) + dot(uTilt, vec2(5.3, -4.1)) + sparkleHash * TWO_PI);
       float shapeMask = 0.0;
       
       if (isCrackedIce) {
@@ -336,13 +339,13 @@ void main() {
   vec3 styleBase;
   // Style bases sample aspect-corrected UVs for stable pattern geometry.
   if (uStyle < 0.5) {
-    styleBase = styleHolographicSilver(aspectUV, uTilt, uTime);
+    styleBase = styleHolographicSilver(aspectUV, uTilt);
   } else if (uStyle < 1.5) {
-    styleBase = styleCrackedIce(aspectUV, uTilt, uTime);
+    styleBase = styleCrackedIce(aspectUV, uTilt);
   } else if (uStyle < 2.5) {
-    styleBase = styleSilverMosaic(aspectUV, uTilt, uTime);
+    styleBase = styleSilverMosaic(aspectUV, uTilt);
   } else {
-    styleBase = styleSuperGoldVinyl(aspectUV, uTilt, uTime);
+    styleBase = styleSuperGoldVinyl(aspectUV, uTilt);
   }
 
   float styleLuma = dot(styleBase, vec3(0.299, 0.587, 0.114));
@@ -357,8 +360,8 @@ void main() {
   float edgeSpec = pow(1.0 - directional, 2.2);
   vec3 specular = vec3(specularMask) * (0.3 + 0.7 * edgeSpec) * uSpecular * (0.35 + 0.65 * tiltMag) * specularGain;
 
-  float prismaticPhase = dot(aspectUV, vec2(3.6, -2.1)) + dot(uTilt, vec2(0.9, -0.7)) + uTime * 0.04;
-  vec3 prismaticTint = rainbow(prismaticPhase, 0.72, 1.0) * uPrismatic * prismaticGain * (0.08 + 0.14 * edgeSpec);
+  float prismaticPhase = dot(aspectUV, vec2(3.6, -2.1)) + dot(uTilt, vec2(0.9, -0.7));
+  vec3 prismaticTint = rainbow(prismaticPhase, 0.72, 1.0) * uPrismatic * prismaticGain * prismaticTintGain * (0.08 + 0.14 * edgeSpec);
   
   float microStrength = isCrackedIce ? 0.08 : 0.18;