ペンローズタイルでしょう
penrōzutairudeshō
1. Probably Penrose tiling.
Noun
#2819502
1. Probably Penrose tiling.
1. tile
1. repetition; repeat
2. repeatedly
1. rose
1. pen
1. to repeat; to do over again
1. once; one time
2. exclusively; only
1. paying back a favour; repayment (of an obligation, kindness, etc.)
1. short (e.g. story, film)
1. to get back; to regain