edit only the plants vegetation and umbrellas in the image make the plants and vegetation look significantly more realistic and natural with believable leaf shapes varied textures natural growth patterns subtle imperfections and realistic density add natural variation in leaf size orientation and spacing so the vegetation does not look artificial repetitive or computer generated make the umbrellas look more realistic and physically believable with natural fabric texture realistic folds and tension accurate structure subtle imperfections and believable interaction with the surrounding environment preserve the exact existing colors of the plants vegetation and umbrellas do not change their overall color palette design shape or placement keep the lamp fringe architecture furniture background lighting shadows composition proportions and every other element exactly unchanged the goal is to improve only the photorealism and natural appearance of the plants vegetation and umbrellas without introducing any new objects or changing the existing design