Hi @mohamed and welcome to mograph.social.
As you may be new to Mastodon here's a quick guide: https://blog.mauromotion.com/5356/a-brief-mastodon-guide-for-newcomers
Please don't hesitate to contact me if you have any questions.
mograph.social is a Mastodon server for the motion design community. VFX artists, 3D artists, animators, designers and illustrators with an interest in moving images are all welcome.