watercolor fresh depiction of a sliced grapefruit showcasing its juicy pink flesh and green leaves in a natural setting

watercolor harvest illustration grapefruit fruit fresh citrus pink flesh yellow skin healthy nutrition sliced whole green leaves vibrant colors tropical juicy refreshing artwork still life nature organic ripe summer diet snacks dessert beverage smoothie vitamins sweetness agriculture gardening vegetarian wellness food art cuisine seasonal botanical gourmet kitchen flavor cooking recipes ai generated