自然主题保温瓶包装设计

A visually stunning image presenting the packaging design for a range of thermal flasks, incorporating a nature-inspired theme with organic shapes, botanical illustrations, and earthy color palettes, creating a sense of connection to the environment and promoting sustainability, Graphic design, utilizing a combination of hand-drawn elements and digital manipulation to achieve a unique and eco-friendly aesthetic, --ar 3:2 --v 5 --q 2