serene moment: a young woman sitting on a bench under a vibrant cherry blossom tree. concept of tranquility, solitude

woman cherry blossom tree watercolor illustration serene moment nature tranquility solitude reflection appreciation bench vibrant young art peaceful landscape spring pink calm relaxing scenery black white red green emotional thoughtful pensive meditative atmosphere harmony mindful asian contemplative feminine outdoor park beautiful sitting concept watercolour aquarelle painting sakura ai generated