danieluzquiano.xyz

          let zoff = 0;
          let mX, mY;


          function setup() {
            createCanvas(windowWidth, windowHeight);
            background(0);
            mX = windowWidth / 2;
            mY = windowHeight / 2;
          }

          function draw() {
            background(0);
            let mm = map(mX, 0, width, -20, 20);
            let my = map(mY, 0, height, 0, 20);
            translate(width / 2, height / 2);
            scale(20);
            noStroke();
            fill(255);
            for (let a = 0; a < 7; a += 0.0012) {
              let x = constrain(cos(zoff) * mm * sin(a),2,20);
              let y = (cos(zoff) * 15 * cos(a));
              let e = sin(x+a) / sin(y+my);
              let e2 = tan(a-x) / tan(a-x)+mm;
              circle(sin(e+mm) -1 + e+e2, cos(e-my) -1 * a*4+15, 0.0971);
            }
            
            zoff += map(mouseX, 0, width, -0.01, +0.01);
          }

          function mousePressed() {
            mX = mouseX;
            mY = mouseY;
          }

          function mouseMoved() {
            mX = mouseX;
            mY = mouseY;
          }

          function touchStarted() {
            mX = mouseX;
            mY = mouseY;
          }

          function touchMoved() {
            mX = mouseX;
            mY = mouseY;
            return false;
          }

          function windowResized() {
            resizeCanvas(windowWidth, windowHeight);
          }