Smart attachable bottle cap with display and buttons
smart attachable bottle cap with automatic closing mechanism. one plus button and one minus button. It has a small display on the side of the cap, which shows the amout of liquid to be poured. beside the display there is a plus button and a minus button. the closing mechanism should be a sliding mechanism, that is integrated into the cap and fully seals it. on the inside rim of the bottle cap one can see small sensors. The bottle cap should be flexible and able to fit different bottles.
Use negative words like “blue” to get less blue color
1:1 - landscape