White hatch

White Doors are doors that can be only be opened by a weapon using white-hot "light", The Light Beam. They are only found in Metroid Prime 2: Echoes, although another kind of White Door appears in Metroid Prime. The white color is actually the color of a force field covering the door. After shooting a white colored door, the energy covering it will disrupt and dissipate, allowing Samus to enter the next room.

White Doors are very common and they appear all over Aether, like their alternatives do.