Hand Holding Bulb on Yellow and Blue Background

An arm and hand hold a bulb attached to a tube on a background that is yellow on one side and blue on the other. The hand is grasping a dark grey bulb, with the fingertips visible. The arm extends below the hand. The background is divided vertically, with a bright yellow on the right and a contrasting bright blue on the left. This image could be used for projects relating to health, medicine, or wellness.