Uroš Krčadinac, 2021.

<https://www.krcadinac.com/>

This program is free software: you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation, either version 3 of the License, or

(at your option) any later version.

​

This program is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

GNU General Public License for more details.

​

You should have received a copy of the GNU General Public License

along with this program.  If not, see <https://www.gnu.org/licenses/>.

*/

​

function setup() {

  createCanvas(384, 1080);

  colorMode(HSB, 360, 100, 100, 100);

  background(360, 0, 100, 100); 

  noLoop();

}

​

function draw() { 

  let backcolor = color(179, 100, 70);

  background(backcolor);

  fill(color(47, 32, 95));

  noStroke();

  circle(width/2 - 60, 150, 100);

  let i = 0;

  for(let y = 160; y < height*0.9; y += 130) { 

    points = [];

    points.push({ x: width, y: y });

    points.push({ x: width, y: height});

    points.push({ x: 0, y: height});

    for(let x = 0; x < width; x += 30) {

      let noiz = noise(x * 0.01, y * 0.01);

      let vy = y + map(noiz, 0, 1, -50, 50);

      points.push({ x: x, y: vy});

    }

    fill(backcolor);

    beginShape();

    points.forEach(p => vertex(p.x, p.y));

    endShape();

    i += 1;

    let c = color(37, 86, 98);

    c.setAlpha(i * 13);

    fill(c);

    beginShape();

    points.forEach(p => vertex(p.x, p.y));

    endShape();

    if (i < 7) {

      fill(color(47, 32, 95));

      noStroke();

      circle(width/2 - 60, y+120, 100); 

    } 

  }

  save("looking.jpg");

}