Tried your stamp... and it was... great!
I think you should remove some emitters from the volcano and some receivers from the danger sign because one pixel of each will work the same with some FPS increase (many receivers and emitters make it really slow, but not as slow as what electrode does)

Also, radioactivity interference can also affect the danger sign, which is also deadly. (You can use INTF to block waves of radioactivity but it may also block the emitter's signals)

i cant open it

DAVPPK
Yes, i putted stamp to folder but it just doesnt shows it in stamps liblary

wikku9
You need to add to stamps.def in the stamps folder the name of the stamp (4cf2515000) for it to open.