aubergines background blended color colored colour coloured contrast contrasting cook cooking cubed cut dark details diced edible eggplant flavonoids flavor flavour food ingredients mixed mixture oil olive-oil perspectives ratatouille raw stew stewed stewing surface surfaces texture textures thick vegetables angled angles architectural-elements ceiling circular corner diffused-light greyscale handrail inside interior intricate light lighting limited monochrome patterned patterns reflections shadowy shiny spiral spiral-staircase spiraling spiralling staircase stairs steps structure sturdy turning turns upstairs window wrought-iron gray grey appearance brown caps cream dry field-mushrooms fleshy folded folds fresh fungi Gills large mushroom mushrooms quality quantity shape smooth soft stalk stem variations vegetable white wrinkled abstract bricks colorful colourful concrete Designs detailed detailing distinctive footpath grooves ground level path pattern pavement pavers paving paving-bricks rough shaped shapes stones stonework textured