#version 330 core

//uniform vec3 color1;
//uniform vec3 color2;

void main() {

    //vec2 st = gl_PointCoord;
    //float mixval = distance(st, vec2(0, 1));
 
    //vec3 color = mix(color1, color2, mixval);
    gl_FragColor = vec4(0.0, 1.0, 1.0, 0.4);
}