Book of Shaders- Shader in Blogger

Hi There, I have used Three.js and posting some shader from the site: Book of Shaders This is the vertex shader used here:

        void main() {
            gl_Position = vec4( position, 1.0 );
        }

and this is the corresponding fragment shader:

        uniform vec2 u_resolution;
        uniform float u_time;

        void main() {
            vec2 st = gl_FragCoord.xy/u_resolution.xy;
            gl_FragColor=vec4(st.x,st.y,0.0,1.0);
        }

For some strange reason my code for this post is interfering with the code of the other post. I am really sorry about my lack of understanding of the nuances of HTML/CSS/JS. Swalpa Adjust Maadi(Adjust a little) and view this post individually.