escort / temperature projector

escort presents the decreasing of the temperature after using a induction cooker or cooking plate. It often happens, that the user touches the hot surface of induction cooker and the hand is burned, even if it is off.  The Problem is that the indicator of the induction cooker is often too small to recognize whether it is on or off and doesn‘t show how hot it is (the actual temperature).
escort could be positioned vertically on the wall or horizontally underneath of the range hood.