**Design Breakdown Prompt:**

1. **Background**: Transform the dark gradient background into a soft twilight gradient, transitioning from deep purple to a lighter lavender.

2. **Lighting**: Replace the blue lights with soft, warm white spotlights, creating a welcoming atmosphere. Adjust their angle to shine down at a slight diagonal instead of directly parallel to the ground.

3. **Field Texture**: Change the grass texture to a more manicured, vibrant green with a light sheen, suggesting dew or freshness.

4. **Atmosphere**: Introduce a light mist effect with soft pastel colors to create a more ethereal feel, instead of the blue tone.

5. **Edge Lines**: Instead of straight horizontal lines, use curvy, flowing lines in a light golden hue that gently echo the contours of the space.

6. **Foreground Elements**: Add subtle silhouettes of abstract players or figures on the grass, suggesting motion without specific features or details. 

7. **Overall Vibe**: Aim for a more serene and inviting ambiance rather than a competitive sports feel.