"A festive 1080x1920 vertical background featuring brilliant red, white, and blue fireworks exploding across a deep midnight-blue sky. The composition is designed as a clean wallpaper with no text, logos, or watermarks, leaving subtle negative space for overlaying content. The fireworks vary in size and depth, creating a vibrant, patriotic celebration with sparkling trails, glowing embers, and soft atmospheric haze. High-resolution, crisp, and visually striking." Mehr sehen