Here is a clean prompt you can use:

Prompt:

Create a printable Jain poster featuring the 24 Tirthankars of Jainism in a 4-color print style. Present all 24 Tirthankars in a neat grid layout, with each Tirthankar shown as a simple, elegant icon or portrait and their lanchan (symbol) clearly displayed below or beside them. Use traditional Jain devotional aesthetics, minimal detailing, sharp clean lines, and flat 4-color printing suitable for offset print.

Include the names of all 24 Tirthankars in order:

1. Rishabhanatha
2. Ajitanatha
3. Sambhavanatha
4. Abhinandananatha
5. Sumatinatha
6. Padmaprabhu
7. Suparshvanatha
8. Chandraprabhu
9. Pushpadanta
10. Shitalanatha
11. Shreyansanatha
12. Vasupujya
13. Vimalanatha
14. Anantanatha
15. Dharmanatha
16. Shantinatha
17. Kunthunatha
18. Aranatha
19. Mallinatha
20. Munisuvrata
21. Naminatha
22. Neminatha
23. Parshvanatha
24. Mahavira

Design style: sacred, respectful, balanced, symmetrical, devotional, temple-poster quality. Colors should be limited to 4 print-safe colors only, with strong contrast and clean separation for print production. Use a white or light background, with ornamental borders inspired by Jain art, and make the layout clear enough for classroom or temple wall display.

Negative prompt: Avoid photorealism, modern cartoon style, crowded composition, blurry details, extra figures, Western religious symbols, unnecessary background scenery, and excessive colors.

If you want, I can also make this into:

• a short prompt
• a Midjourney prompt
• or a Canva-friendly poster prompt