Avoid natural landscapes, organic or soft shapes, lush greenery, rural environments, bright daylight, pastel colors, soft or airy lighting, photorealistic nature elements like trees, flowers, animals, clean or minimalistic designs, highly polished and pristine objects, cartoonish or fantasy-like elements, medieval or traditional architecture, light and cheerful atmospheres, vibrant natural tones, soft gradients, exaggerated organic shapes, and anything overly futuristic with no dystopian element. Avoid smooth, simple, or perfect surfaces, magical effects, non-technological themes, and any softness that takes away from the gritty, mechanical, and urban cyberpunk aesthetic.