u/CMgreendoctor

The images are in the order of the game loading, and like the last image, it's a method where the space is projected. Just making the loading part is very hard.

The development concept is that when the loading is complete, a white screen appears, flickers with static, and gradually disappears to show the space beyond it.

Draw a picture, decide the power and how it will move, and it fires when you punch. Depending on how you swing your punch, it can also be used as an AoE (Area of Effect). There is no resource pack at all, and it is made only with commands. If you are curious about the detailed usage, you can check the video link below.
https://www.youtube.com/watch?v=cVN6Q5Sip-o