Rejected image

What was the reason for Rejection?  Was it refused for Non-compliance or Quality issues?

PNG is for images with transparency only. 

Use JPEG for opaque images.

Quality issue - the checkerboard table cloth pattern is very messed up.

I can tell you used AI to make this. It shows.  🤔 🤔

Examine images closely at 100-300% magnification and fix all AI mistakes before you submit.

Read your Stock Contributor User Guide.

• https://helpx.adobe.com/stock/contributor/help/reasons-for-content-rejection.html
• https://helpx.adobe.com/stock/contributor/help/quality-and-technical-issues.html
• https://helpx.adobe.com/stock/contributor/user-guide.html/stock/contributor/help/photography-illustrations.ug.html
• https://helpx.adobe.com/stock/how-to/tips-stock-image-acceptance.html
• https://helpx.adobe.com/stock/contributor/help/generative-ai-content.html
  
  

Hope that helps.

It's hard to know exactly what level of artifacts and drawing errors are considered unacceptable in such an illustration, but I've highlighted a few.