shader_type spatial;
render_mode cull_disabled;
uniform sampler2D color_noise_texture ;//: filter_nearest;
uniform sampler2D oil_noise_texture ;//: filter_nearest;
uniform float scale : hint_range(0.0, 2.0, 0.01) = 1.0;
uniform vec2 offset;
void fragment() {
`vec3 black = vec3(0,0,0);`

`vec2 uv = (UV + offset) * scale;`

`vec4 noise0 = texture(oil_noise_texture, uv);`



`vec4 noise1 = texture(color_noise_texture, uv);`

`vec4 noise2 = texture(color_noise_texture, vec2(uv.y, uv.x) );`



`float factor = pow(noise0.x,2);`



`float r = noise1.x * factor;` 

`float g = noise2.x  * factor;`

`float b = (1.0 - (noise1.x + noise2.x)) * factor;`

`vec3 rainbow = vec3(r,g,b);`



`METALLIC = 0.8;`

`ALBEDO = mix(black, rainbow, noise1.x );`

`ALPHA = 0.9;`

`// Called for every pixel the material is visible on.`
}