A man standing in a room with a yellow light

Create an image in the style of Pixar/Disney movie poster with a main character ressembling a medicine pill yellow and black. The scene is set inside a cell. The main character is charismatic and has a determined facial expression, is positioned at the center of the image and is preventing a molecule from attaching to a receptor within the cell. Additionally, creatively emphasize the title 'UPA' within the scene, making it the focal point of the image