Your program is very good
surprisingly it's available for free
a lot of things done well
brushes, basic filters on images, keyboard shortcuts and much more
but there are suggestions for improving this wonderful program:
1) add folders
yes, when there is a bit of art and you need several layers, you can do without it, but when you start to do a lot of work with a huge amount of detail, the folder will become a useful tool for distributing and linking everything into work.
2) add a layer mask
I think it will also be useful to add this. Yes, you can manually add parts to certain areas, but sometimes it is terribly inconvenient. Layer mask will save a little time
3) add a button to move a specific layer
The selection tool, of course, is universal and useful, but for it it is inconvenient to move images of certain layers.
4) correct the error with a space and enter the action
I don’t know what this is connected with, but when I move the camera to another place, the previous action (for example, adding a layer, filter, deleting a layer) is repeated by pressing the spacebar or by entering until you press another button or perform other actions and so on infinity (I hope I clearly explained this error).
I hope everything is clear. My English is bad.
Thanks again for this program for creativity and work.
Good luck, willpower and health to the entire Pixelorama development team.