Add, Subtract, Intersect, Divide buttons working incorrectly

[Josie]

Do I do this in affinity photo or designer?

[Josie]

And then walk me through step by step thank you.

[v_kyr]

Those are bitmap images (pixel) thus you can use APh easily here, since I don't use Affinity on the iPad you have to try to open and look at the supplied APh file instead or let someone else (some iPad user) explain. Though it's easy and pretty straight forward to do. - Maybe you should take some Affinity iPad related online training courses, or buy some companion Affinity on iPads workbook with some course materials you can follow better then.

• ufo_cat.afphoto
   

1. Load the UFO PNG-file as a background image
2. Load the cat image, remove the white surrounding background (select with the magic wand tool and remove the selection to make it transparent)
3. Place the cat image onto the UFO glas dome/window
4. Draw a white rect of the same size over the cat image and adjust it's layer opacity to ~50% so it gives nearly the same milk effect as the UFO glas dome
5. Use that rect as a masking for the cat image (mask below the cat image), so the whole cat image looks like the cat is looking from inside of the glas dome
6. That's all

[Josie]

How do I do a cat inside an astronaut helmet again?

i get the reduce opacity but when I switch between personas I get confused.