EvolutionAI.Net/AiEvol.html at main · SCMcoding/EvolutionAI.Net · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Fading Shapes Art Generator with Video Background</title>
    <style>
        body {
            margin: 0;
            overflow: hidden;
        }

        #videoContainer {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1; /* Place the video behind the canvas */
        }

        video {
            object-fit: cover;
            width: 100%;
            height: 100%;
        }

        canvas {
            display: block;
        }
    </style>


</head>
<body>

    <div id="videoContainer">
        <video autoplay muted loop>
            <!-- Replace the following line with the actual path to your video -->
            <source src="" type="video/mp4">
            Your browser does not support the video tag.
        </video>
    </div>

    <canvas id="artCanvas"></canvas>

    <script>
        // Function to generate random art with fading effect
        function generateFadingArt() {
            const canvas = document.getElementById('artCanvas');
            const ctx = canvas.getContext('2d');

            // Set canvas dimensions to fill the window
            canvas.width = window.innerWidth;
            canvas.height = window.innerHeight;

            // Clear the canvas
            ctx.clearRect(0, 0, canvas.width, canvas.height);

            // Generate random shapes with fading effect
            const numShapes = Math.floor(Math.random() * 10) + 5;

            for (let i = 0; i < numShapes; i++) {
                const x = Math.random() * canvas.width;
                const y = Math.random() * canvas.height;
                const radius = Math.random() * 50;
                const color = getRandomColor();
                const fadeInDuration = 1000; // milliseconds

                fadeShapeIn(ctx, x, y, radius, color, fadeInDuration);
            }
        }

        // Function to fade in a shape
        function fadeShapeIn(ctx, x, y, radius, color, fadeInDuration) {
            const startTimestamp = Date.now();

            function drawFrame() {
                const currentTimestamp = Date.now();
                const elapsed = currentTimestamp - startTimestamp;
                const alpha = Math.min(1, elapsed / fadeInDuration);

                ctx.globalAlpha = alpha;

                ctx.beginPath();
                ctx.arc(x, y, radius, 0, 2 * Math.PI);
                ctx.fillStyle = color;
                ctx.fill();
                ctx.closePath();

                ctx.globalAlpha = 1; // Reset global alpha for other shapes

                if (elapsed < fadeInDuration) {
                    requestAnimationFrame(drawFrame);
                }
            }

            requestAnimationFrame(drawFrame);
        }

        // Function to generate a random color
        function getRandomColor() {
            const letters = '0123456789ABCDEF';
            let color = '#';
            for (let i = 0; i < 6; i++) {
                color += letters[Math.floor(Math.random() * 16)];
            }
            return color;
        }

        // Generate fading art every 5 seconds (5000 milliseconds)
        setInterval(generateFadingArt, 5000);

        // Initial generation when the page loads
        generateFadingArt();

        // Resize canvas when the window is resized
        window.addEventListener('resize', generateFadingArt);
    </script>

</body>
</html>