Here's a concise description of the video: A man with dark hair, a mustache, and a slight goatee is centered in the frame

Here's a concise description of the video: A man with dark hair, a mustache, and a slight goatee is centered in the frame. He is wearing a dark shirt with blue and red patterns. The camera appears to be hand-held, possibly a selfie perspective. The man opens his mouth wide, as if yawning or making a surprised expression. Behind him, the background consists of a light yellow wall and a window composed of glass blocks in a white frame. The wall also has a green decorative trim. The video appears to be filmed indoors.