Hello, Awatif,
Thank you for using our theme and for contacting us.
We have used Lottie icons on the demo, however, these icons cannot be imported, so we have replaced them with simple images for the import.
Please see screenshots of settings – https://prnt.sc/UzU5tA2amZfZ https://prnt.sc/yll7_V1VuNho
Images you get after demo content import can neither be used on a live site nor redistributed, so you need to upload your own Lottie icons.
Kind Regards,
8theme team