Technically, it's always full T-Shirt

A glass is depicted half-filled with water and half with air, accompanied by the text "Technically, it's Always Full." The illustration plays with the concept of a "half-full" versus "half-empty" perception. A hand-drawn illustration " Technically, it's always full "depicts a glass of water with the chemical formula H₂O written inside. The glass is half-filled with blue liquid, and the text 'Technically, it's Always Full' is written above and below the glass. The image uses a simple, cartoonish style with black outlines and a white background.