llm-matrix-theme

theme.js

    <script>
        var canvas = document.getElementById('matrixCanvas');
        var ctx = canvas.getContext('2d');

        canvas.height = window.innerHeight;
        canvas.width = window.innerWidth;

        var characters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ123456789@$%&";
        characters = characters.split("");

        var fontSize = 10;
        var columns = canvas.width/fontSize;

        var drops = [];
        for(var x = 0; x < columns; x++)
            drops[x] = 1; 

        function drawMatrix() {
            ctx.fillStyle = "rgba(0, 0, 0, 0.1)"; // Increase the transparency of the black rectangles
            ctx.fillRect(0, 0, canvas.width, canvas.height);

            ctx.fillStyle = "rgba(55, 55, 190, 0.5)"; // Change the color of the text to a semi-transparent blue
            ctx.font = fontSize + "px arial";
            for(var i = 0; i < drops.length; i++) {
                var text = characters[Math.floor(Math.random()*characters.length)];
                ctx.fillText(text, i*fontSize, drops[i]*fontSize);

                if(drops[i]*fontSize > canvas.height && Math.random() > 0.975)
                    drops[i] = 0;

                drops[i]++;
            }
        }

        setInterval(drawMatrix, 33);

    </script>