tiny.html

<!doctype html>
<html lang="en">
  <head>
    <title>Tiny SwissGL example</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width,initial-scale=1" />
    <style>
      body,
      html {
        margin: 0;
        padding: 0;
        overflow: hidden;
      }
      #c {
        width: 100vw;
        height: 100vh;
      }
    </style>
  </head>
  <body>
    <canvas id="c"></canvas>
    <script type="module">
      import SwissGL from './src/swissgl.js';

      const canvas = document.getElementById('c');
      const glsl = SwissGL(canvas);
      glsl.loop(({ time }) => {
        glsl.adjustCanvas();
        glsl({
          time,
          Aspect: 'cover',
          FP: `
            sin(length(XY)*vec3(30,30.5,31)
            -time+atan(XY.x,XY.y)*3.),1`,
        });
      });
    </script>
  </body>
</html>