Camera Shot of The Wizard of Oz

This picture is from, The Wizard of Oz, and it shows an objective shot where the camera sees the object, which the audience sees too. Another shot is the high-key lighting where there's brightness when the Wicked Witch strikes when trying to touch the shoes. This picture is interesting to me because the Wicked Witch of the West is trying to take the ruby red slippers away from Dorothy. The power of the shoes strikes the Wicked Witch and she gets upset that Dorothy has defeated her in that moment. She wants to have the authority/power to take over Dorothy and the rest of Munchkin Land.