angles background beautiful brilliant colorful colourful deciduous delonix-regia extensive-flowering fan-like feathery-leaves flamboyant flamboyant-tree flora flower flowering-flamboyant-tree foliage green greenery leaves light mass-of-blooms pale-green petals radiating red royal-poinciana summer textures tree delonix regia extensive flowering flamboyant tree flower mass of blooms royal poinciana white