Hello yusuf.ernyldz,
Thanks for reaching to us.
It is due to different heights of images. I kindly recommend you preparing images you want before uploading them to your media library using the graphic editor (Photoshop or any other) to have a nice-looking grid.
For the Product Archive page, please navigate to Theme Settings > Product archives -> Products styles, here you can enable the Even product grid for desktop
option to align products if they have different height components.
https://prnt.sc/ASt5z0mmasuz
Best Regards,