I had to cut out the part where I was uploading it because you could see my files and some of them are pictures of me(IRL) or my cousins. Also, while I was editing it, some of my friends messaged me, so that is why you see something orange pop up on the bottom of the screen. I also accidentally cut off part of editing Sokka's face, but if you have Paint 3D, then this will probably show most of the things you need to make face swaps.
I made it in Paint 3D and the original image was from Google. Also, when I converted the video to a gif, the quality of the recording was really bad. I used zoom to record this. I screen shared and then I turned on recording. This took five minutes for me to make, but the project takes 27 seconds to run.