Hi! Thanks for sharing your pics. Do you have a question about your pics? What did you build? We are looking forward to read more about it and would like to see it. Please have a look in our project area 'Projects' on top of this page. Here you can share your project.
Another two tips for you: If you write in English, more people can read and respond. Choosing less tags will help to address the right users. Many thanks! Best, Katharina (Imaginghub Community Manager)
just for the case you wanted to know, what "Arduino" is, you can check Wikipedia in arabic for this: https://ar.wikipedia.org/wiki/%D8%A2%D8%B1%D8%AF%D9%88%D9%8A%D9%86%D9%88
(in english: https://en.wikipedia.org/wiki/Arduino)
Best regards, Bernd