Thank you all for your support.
This is a skin tape-up first i made the guide line with the wahl hero trimmers then a second line with half or the level of the clipper all the way down the next step is to start fading the top with #1 one and 1/2 3 two and so on until you get the fade clean i have more videos on YouTube explaining in details how to make a skin tape-up.
Thank you and keep learning.