double t = (double)frameNumber / totalFrames; // 0..1 double waveCycle = Math.Sin(t * Math.PI * 2); // full cycle per 60s
// 1. Background gradient var gradientRect = new Rectangle(0, 0, 1920, 1080); var gradientBrush = new LinearGradientBrush(gradientRect, Color.FromArgb(0x0A, 0x1C, 0x2E), // top Color.FromArgb(0xE8, 0x9B, 0x55), // bottom 90f); g.FillRectangle(gradientBrush, gradientRect); windows vista animated desktop background
// Wave offset: -12px to +15px int waveAmplitude = (int)(waveCycle * 13.5); double t = (double)frameNumber / totalFrames; // 0
// 2. Draw wave (sine curve with offset) var wavePoints = new Point[1920]; for (int x = 0; x < 1920; x++) double normalizedX = x / 1920.0; double yOffset = Math.Sin(normalizedX * Math.PI * 3) * waveAmplitude; int y = 540 + (int)yOffset + (int)(Math.Sin(t * Math.PI) * 5); wavePoints[x] = new Point(x, y); g.DrawCurve(new Pen(Color.White, 3), wavePoints); // 3. Orbs (phase offsets) double orbPhase = (t * 2 * Math.PI + frameNumber * 0.02) % (2*Math.PI); int orbSize = 20 + (int)(Math.Sin(orbPhase) * 10); g.FillEllipse(Brushes.Cyan, 300, 200, orbSize, orbSize); // Save frame to video encoder... Orbs (phase offsets) double orbPhase = (t * 2 * Math
Mood: Serene, Premium, Optimistic Inspiration: The original Vista "Aurora" wallpaper + subtle breathing life 1. Visual Description The scene is a deep, soft gradient background (midnight blue to warm amber at the bottom) representing a calm horizon. Across the center-left, a smooth, sweeping curve (the classic Vista "wave") flows continuously. Unlike the static wallpaper, this wave gently undulates—like a silk ribbon caught in a slow-motion breeze.