digital art of a single lily of the valley flower, close-up, white bell-shaped flowers with droplets of water on petals and leaves, bright green background with soft gradient from dark to light, sunlight shining from top right corner, sharp focus on flower, blurred green leaves in foreground, vibrant colors, realistic style, high contrast, detailed textures on petals and leaves, natural light, botanical illustration, vertical orientation, symmetrical composition, fresh and delicate atmosphere