Case for payment on 3D printer (Visualization of the finished product)

Shape and Construction
Shape: rectangular with a sloped front edge, allowing a good view of the board inside.
Lid: slightly open, opens upward on a hinge.
Material: black plastic, printed on a 3D printer.
Backlight color: cold blue light, embedded under the top cover (LEDs).
Design features:
Internal lighting: 3 blue LED lights directed at the electronic board — the backlight adds an aesthetic effect.
Compactness: the case is neat, made to fit the specific size of the board.
Minimalism: all focus on the internal content.