1elf12 (Take care and stay safe, my friends!): Farben, Formen und Spiegelungen
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!): Martin Luther in Blau
1elf12 (Take care and stay safe, my friends!): Full of Memories