Hey Adel, if you're not very familiar with react yet, I'd recommend following the "Intro to react" tutorial on the official website: reactjs.org/tutorial/tutorial.html Otherwise, check out the recommended courses on the react website: reactjs.org/community/courses.html
Love the visuals, very clearly explained! But I would recommend upgrading the mic if you can afford it, you can hear that the audio is a bit... low-quality
I think the audio improved in my latest video about showcasing your own 3D model (ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-tBSbgRRpNzI.html). I watched a course about audio editing and applied some changes. Would love to hear what you think!