Create a square t-shirt graphic design with the following concept:

Title: Neon Jellyfish Voyager
Slogan: Glide Strange, Glow Bright
Visual style: retro-futuristic line art with neon glow
Mood: quirky and strange
Core concept prompt: A retro-futuristic jellyfish outlined in black line art with electric blue and neon yellow glow effects, centered bold silhouette with a subtle holographic shimmer, on a black background

Hard constraints:
- Keep composition centered and shirt-print friendly.
- Use high-contrast, clear forms suitable for print.
- Any text must be large and easily readable.
- Exclude all forbidden elements: real brands, celebrities, politics, explicit content, tiny text
- Do not include real brand names/logos, celebrity likenesses, copyrighted characters, political campaign slogans, hateful content, or explicit content.

Output a clean standalone design graphic, no mockup, no watermark, no background scene.

Create a square t-shirt graphic design with the following concept:

Title: Neon Jellyfish Voyager
Slogan: Glide Strange, Glow Bright
Visual style: retro-futuristic line art with neon glow
Mood: quirky and strange
Core concept prompt: A retro-futuristic jellyfish outlined in black line art with electric blue and neon yellow glow effects, centered bold silhouette with a subtle holographic shimmer, on a black background

Hard constraints:
- Keep composition centered and shirt-print friendly.
- Use high-contrast, clear forms suitable for print.
- Any text must be large and easily readable.
- Exclude all forbidden elements: real brands, celebrities, politics, explicit content, tiny text
- Do not include real brand names/logos, celebrity likenesses, copyrighted characters, political campaign slogans, hateful content, or explicit content.

Output a clean standalone design graphic, no mockup, no watermark, no background scene.