art-glass color colored colors colour coloured colours decoration decorative distinctive edges geometric geometrical glass glass-panes light lighting multi-colored multicoloured panes rectangles rectangular shape shaped shapes stained-glass tatctile textured textures views window-frame window-frames window-panes windows old window pane window window frame window glass window pane sash window burst chap crack damage danger fissure fracture pattern split terxture window-pane angles appearance architectural architecture curved curves height high round rounded structure temporary