Graphic Abstract
© Su Sana E. PView from the bottom.
© Tarun BoseChristmas Light Rings
© Jeff E JensenBaroque Staircase
© Christine CzerninA Corner of Verizon
© Robert MannRoom with a view
© Marzena Grabczynska LorencEarthenware Pots ~ St Mary's Church
© Susie Peek-SwintLevels
© Katarina Manssongolden reflections_3
© Boris KirpichnikovABSTRACT (INTER CONTININTAL SODAH)
© Ahmad Al MousaDowntown Reflected
© Jeffrey GlassIT0045 Vatican City - Italy
© Steven P. Sturgill