These are AI generated images and not all of them are accepted due to quality issues.

Hi @yakoub_8357 ,

The first and second images seem to be over-compressed. The sand in the lower section appears to be blown.

The second image appears to be over-compressed.

The third image sand in the lower jar seem to be blown.

Best wishes

Jacquelin

Were the accepted assets also images of hourglasses? Three would be enough here. These are strikingly similar.