erdavids

shader_type canvas_item;

uniform vec4 color_1 = vec4(.0, .0, .0, 1.0);
uniform vec4 color_2 = vec4(0.5, 0.5, 0.5, 1.0);

void fragment() {

	vec4 colors[2] = {color_1, color_2};
	float min_diff = -1.0;