bold and colorful discus fish on white background

discus fish white background bold lines bright colors cross processing resolution azure amber flickr intricate patterns delicate junglecore aquarium tropical exotic pets aquatic life vibrant colorful beauty decoration art underwater world marine species nature hobby environment setup maintenance care showcasing orange blue stripes swims gracefully pristine background stunning photograph captures details reminiscent national geographic's exceptional composition inspired artistic style simeon solomon highlights luminous color harmonies russell dongjun lu's expertise capturing