I also add a 1px blur by selecting Filter > Gaussian Blur. Next I go to Edit > Transform > Warp, and adjust the tattoo so it matches the shape of the arm. I then create a layer mask and fade the tattoo slightly where the light hits it.????????????? ?? ????? ????????????, ????? ????????? ?????? ??????? ??????? ??????.? ????? ?????????? ?????, ??????