G'day v_K,
Good use of light and shadow and well balanced positioning of the colured highlights to add some points of interest. I'm not sure I would even have 'seen' this one in the first place, so well done for a good eye.
Cheers, John
Nice image. The triangular pattern of the skylights gives the accents. Interesting play of the shadows that give even more texture to a very unusual wall.
Interesting structure on that wall, and those blue things (are they lights of some sort?)add the required touch of colour perfectly. Nice picture von Klein.