Another mystery to solve. ???
A new form of 3D grafitti..
Aparte kunstvorm. Spreekt me wel aan.
Good "eyes", s.c.
Looks like fun whatever it means!
It does look as if 'someone' is watching ;)
The last one reminds me of minecraft.
Some kind of art to make people guess what it is. Intriguing set of eyes on that black top piece.
The bottom one looks like a stylized ghost out of the Pac-Man game.
Fun looking icons. Looks like they are from computer games, but do not recognize them.