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

Title: Glitched Neon Vend
Visual style: Retro-futuristic line art with neon glow accents
Mood: Strangely underground and electric
Core concept prompt: Center composition of a vending machine rendered in delicate line art with a bold silhouette, glowing electric blue and neon yellow accents on black background. The vending machine shows subtle glitch effects distorting parts of the shape, creating a retro-futuristic vibe. Large readable minimal branding typography is integrated subtly, complementing the mysterious and strange underground mood. The design has a medium energy and medium complexity level, suitable for print on a t-shirt.
Typography density rule: Use at most one tiny, simple brand-like mark or short label only if essential; the graphic must remain primarily visual.

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 brand logos, celebrity likenesses, political references, explicit content, tiny unreadable 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: Glitched Neon Vend
Visual style: Retro-futuristic line art with neon glow accents
Mood: Strangely underground and electric
Core concept prompt: Center composition of a vending machine rendered in delicate line art with a bold silhouette, glowing electric blue and neon yellow accents on black background. The vending machine shows subtle glitch effects distorting parts of the shape, creating a retro-futuristic vibe. Large readable minimal branding typography is integrated subtly, complementing the mysterious and strange underground mood. The design has a medium energy and medium complexity level, suitable for print on a t-shirt.
Typography density rule: Use at most one tiny, simple brand-like mark or short label only if essential; the graphic must remain primarily visual.

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 brand logos, celebrity likenesses, political references, explicit content, tiny unreadable 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.