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

Title: Retro Glitch Vending Machine
Visual style: line art with retro-futuristic neon accents
Mood: quirky and unsettling
Core concept prompt: An old-fashioned vending machine outlined in crisp line art, glowing with electric blue and neon yellow accents, dispensing surreal items like a glitching cassette tape and a floating distorted pixel heart, centered composition with bold silhouette, retro futuristic style, quirky and strange mood Variant trait substitutions: large readable -> scribbled notes.
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 symbols, tiny text, explicit imagery
- 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: Retro Glitch Vending Machine
Visual style: line art with retro-futuristic neon accents
Mood: quirky and unsettling
Core concept prompt: An old-fashioned vending machine outlined in crisp line art, glowing with electric blue and neon yellow accents, dispensing surreal items like a glitching cassette tape and a floating distorted pixel heart, centered composition with bold silhouette, retro futuristic style, quirky and strange mood Variant trait substitutions: large readable -> scribbled notes.
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 symbols, tiny text, explicit imagery
- 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.