1elf12 (Take care and stay safe, my friends!): Farben, Formen und Spiegelungen
1elf12 (Take care and stay safe, my friends!): Colors
1elf12 (Take care and stay safe, my friends!): Baum
1elf12 (Take care and stay safe, my friends!): Hundertwasser trifft BMW
1elf12 (Take care and stay safe, my friends!): Mosaik
1elf12 (Take care and stay safe, my friends!): Wohnturm