How can I insert pictures, videos in my codes on Sololearn? And how I can put background-image on Sololearn please?

Question

Hello / good evening my comrades in programming mode. I have a problem with the CSS on SoloLearn. I can not find images, videos, on my Android. I can not put photos as background-image and insert photos and videos in my codes. Help me s.v.p my friends and friends.I can do that on PC but impossible on SoloLearn
https://code.sololearn.com/WZvi7ahZBgV9/?ref=app
https://code.sololearn.com/WZvi7ahZBgV9/?ref=app
https://code.sololearn.com/WZvi7ahZBgV9/?ref=app
https://code.sololearn.com/WZvi7ahZBgV9/?ref=app

Answer 1

Thanks for your help

Answer 2

I suppose to put the videos on Dropbox?

Answer 3

This tutorial is for you!!
https://code.sololearn.com/WW6t4B73kJVz/?ref=app