minimalist bamboo lunch box ecofriendly displayed against a background in topdown view

vector art minimalist design sleek aesthetic bamboo lunchbox ecofriendly packaging meal delivery modern style topdown view clean lines simple geometry monochromatic color palette soft shading natural materials fiber durable construction recycled sustainability focus portable container food storage solution reusable ecoconscious living zero waste lifestyle flat layout isolated element backgroundless composition digital artwork graphics high resolution detailed illustration texture rounded corners compact dimensions sustainable option lunch box