• You have shared your writing and explanations about how to create a Gmail account and YouTube channel. The steps you have provided are very helpful for beginners to do the same thing well. My advice to you is to choose a handle name that is easier for others to pronounce (your handle is @ nakamaluffy-u5h, you can create a similar handle that is easy to remember and more concise).

• For your profile and banner, you have already explained the background in line with the content you upload on your YouTube channel. However, you also need to share an explanation of how you created them, so that other beginners can follow your good methods.

• You have provided a good channel description. You should also add your social media accounts so that other users can get to know you better. Including a greeting and opening salutation at the beginning of the description is also a good idea.

• Looking at the videos you've shared, they're great for explaining your channel. I suggest using subtitles so viewers worldwide can more easily follow the explanations, even though the audio in the videos is already clear.

It seems that you have mastered this first task well. I am sure you also have experience on YouTube, as can be seen from several large accounts in the screenshots you shared. But I am very happy that you are willing to take on this challenge, so that we can share our experiences and knowledge with other friends who are certainly in need.