Stable Diffusion Art Prompt

**Context**: 
Stable Diffusion is a cutting-edge text-to-image model that generates high-quality images based on textual descriptions. To leverage its capabilities effectively, it's essential to craft a well-structured and detailed prompt. This prompt aims to guide the creation of a unique piece of art that combines thematic elements, style, and specific visual characteristics.

**Detailed Instructions**: 
1. **Theme**: The artwork should revolve around a futuristic, cyberpunk cityscape at dusk, with neon lights reflecting off wet pavement. The city should be bustling with flying cars and drones.
2. **Style**: Incorporate elements of Syd Mead's and H.R. Giger's styles, blending futuristic architecture with biomechanical details. The overall aesthetic should be dark, gritty, and immersive.
3. **Central Focus**: The central focus of the image should be a large, ancient tree standing amidst the city, its branches and roots illuminated with a soft, ethereal glow. The tree should appear as a natural, mystical entity contrasting with the technological advancements around it.
4. **Color Palette**: The dominant colors should be shades of blue and purple for the dusk sky, with neon lights in hues of green, red, and yellow. The tree should glow with a soft, white-blue light.
5. **Mood and Atmosphere**: The image should evoke a sense of wonder and mystery, capturing the contrast between nature and technology in a futuristic setting.
6. **Perspective**: The viewpoint should be from a low angle, looking up towards the tree and the cityscape, emphasizing the grandeur and scale of the scene.

**Output Format**: 
The output should be a high-resolution image (1024x768 pixels or larger) in PNG format, with a detailed and intricate level of detail that showcases the capabilities of the Stable Diffusion model.

**Examples**: 
For reference, consider the works of Syd Mead in "Blade Runner" and H.R. Giger's biomechanical art. The fusion of these styles with the described elements should result in a unique, captivating piece of cyberpunk art that highlights the contrast between technological advancement and natural beauty.