It is enough to recognize the “face” of Buddha as you can in both examples. However, I prefer the right image with fewer details.
The other one demonstrates eyes, nose, and lips from a certain angle.
Remember that Buddha is within any one of us.
My hope is that the viewer of the right piece will “fill in the blanks” and see your own “Buddha face”. Do not look for Buddha in the external world; you must look within.
It would be interesting if this face can be “folded” using shiny stainless steel.