The video shows a close-up of a wok with sliced mushrooms and onions being stir-fried. A person then adds slices of beef to the wok and continues to stir-fry the ingredients together. The colors in the video are predominantly brown and beige, with the dark wok contrasting against the lighter ingredients. The mushrooms and onions appear to be cooked, as they have a softened texture and a slightly caramelized appearance. The beef slices are raw and pink, indicating that they have just been added to the wok. The person uses a black spatula to stir-fry the ingredients, and the sound of sizzling can be heard in the background.