Text to Image

vec2 uv = fragCoord.xy / iResolution.xy; vec2 z = (uv - 0.5) * 2.0; float zoom = 1.0 + sin(iTime * 0.2) * 0.5; z *= zoom; // Fractal-like distortion for (int i = 0; i < 10; i++) { z = vec2(z.x * z.x - z.y * z.y, 2.0 * z.x * z.y) + uv; } // Sample tree/mushroom texture vec4 tex = texture(iChannel0, fract(z)); fragColor = tex;