1function generateImage() {
2    const canvas = document.createElement('canvas');
3    const ctx = canvas.getContext('2d');
4    
5    // Set canvas dimensions
6    canvas.width = 800;
7    canvas.height = 600;
8    
9    // Draw background
10    ctx.fillStyle = '#1e1e1e';
11    ctx.fillRect(0, 0, canvas.width, canvas.height);
12    
13    return canvas.toDataURL();
14}