Delta-v/Resources/Textures/Shaders/camera_static.swsl

void fragment() {
    highp vec2 coords = FRAGCOORD.xy;
    highp vec2 value = zRandom(coords * SCREEN_PIXEL_SIZE * sin(TIME * 0.01));
    highp vec3 color = vec3(value.x);
    COLOR = vec4(0.1 * color,1.0);
}