abstract art background color dark digital faux oil painting glass like grunge grungy line lines messy paint painted painting rough scratched shiny surface texture angles appearances architectural architecture Asia blue box-like building business cambodia city clouds colored colors colour coloured colours contemporary contrast contrasting elements exterior external glass glass-panels heights high high-rise light linear modern panels perspectives rectangles rectangular reflections reflective sky views walls wealth windows adornments buildings colorful colourful decorated decorative Designs detailed distinctive heritage historic metal patterns quality structures style supports pedestrians street-scene frilled frills straight adelaide New old Victorian