Give my puzzles a try, if you want :)

Oh ok...well, you can select the wall and press "P". Since there's white walls everywhere, there's probably a lot more solutions possible.

@FLAVIO678 i didn't intend for 2 solutions but when i played it i found 2 because i couldn't make the walls unportalable

I'm not sure what's the intended solution here. I solved in two ways that didn't used the orange gel (one of them I just used the funnel). I initially thought you just wanted to put some art in your chamber with the gels haha