diff --git a/submodules/WallpaperBackgroundNode/Resources/WallpaperBackgroundShaders.metal b/submodules/WallpaperBackgroundNode/Resources/WallpaperBackgroundShaders.metal
index e0f3204bb5..e515393fbc 100644
--- a/submodules/WallpaperBackgroundNode/Resources/WallpaperBackgroundShaders.metal
+++ b/submodules/WallpaperBackgroundNode/Resources/WallpaperBackgroundShaders.metal
@@ -17,8 +17,19 @@ vertex Varyings wallpaperVertex(constant Vertex *verticies[[buffer(0)]], unsigne
     return out;
 }
 
-fragment half4 wallpaperFragment(Varyings in[[stage_in]]) {
+fragment half4 wallpaperFragment1(Varyings in[[stage_in]]) {
     float4 out = float4(0.0, 1.0, 0.0, 1.0);
 
     return half4(out);
 }
+
+fragment half4 wallpaperFragment(Varyings in[[stage_in]], constant uint2 &resolution[[buffer(0)]], constant float &time[[buffer(1)]]) {
+    half4 p = half4(in.position);
+    p.y = -p.y;
+
+    p.y /= resolution.y;
+    p.y += tan(time + tan(p.x) + sin(.2 * p.x));
+    float4 out = float4(0.0, (0.3 + (p.y < 0.0 ? 0.0 : 1.0 - p.y * 3.0)) * 0.2, 0.0, 1.0);
+
+    return half4(out);
+}
diff --git a/submodules/WallpaperBackgroundNode/Sources/MetalWallpaperBackgroundNode.swift b/submodules/WallpaperBackgroundNode/Sources/MetalWallpaperBackgroundNode.swift
index 43b2cb28fb..5a86915eb3 100644
--- a/submodules/WallpaperBackgroundNode/Sources/MetalWallpaperBackgroundNode.swift
+++ b/submodules/WallpaperBackgroundNode/Sources/MetalWallpaperBackgroundNode.swift
@@ -17,6 +17,7 @@ import TelegramAnimatedStickerNode
 import HierarchyTrackingLayer
 import MetalKit
 import HierarchyTrackingLayer
+import simd
 
 private final class NullActionClass: NSObject, CAAction {
     static let shared = NullActionClass()
@@ -247,13 +248,19 @@ final class MetalWallpaperBackgroundNode: ASDisplayNode, WallpaperBackgroundNode
         var vertices: [Float] = [
             -1.0, -1.0,
             1.0, -1.0,
-            -1.0, animationOffset * 1.0,
-            1.0, animationOffset * 1.0
+            -1.0, 1.0,
+            1.0, 1.0
         ]
         
         renderEncoder.setRenderPipelineState(self.renderPipelineState)
 
         renderEncoder.setVertexBytes(&vertices, length: 4 * vertices.count, index: 0)
+        
+        var resolution = simd_uint2(UInt32(drawable.texture.width), UInt32(drawable.texture.height))
+        renderEncoder.setFragmentBytes(&resolution, length: MemoryLayout<simd_uint2>.size * 2, index: 0)
+        
+        var time = Float(timestamp) * 0.25
+        renderEncoder.setFragmentBytes(&time, length: 4, index: 1)
 
         renderEncoder.drawPrimitives(type: .triangleStrip, vertexStart: 0, vertexCount: 4, instanceCount: 1)