Hello @rafzat, as @gracielaacevedo suggested;

All the images in your posts must be free for commercial use, and you also have to provide the link to the images you use in your posts.

You have used images that are not free for commercial use and you said they came from unsplash. Which as far as I can tell is not true.

Please only use non-copyrighted images, and always provide the source links to them.
And I highly recommend editing this post and doing so.

Thanks for your understanding!