tired man coming home finding key emotion shift

The man @image-1 walked tiredly in the corridor after get off work, his steps slowed down, and finally he stopped at the door of his home. A close-up shot of his face. The man took a deep breath, adjusted his mood, put away his negative emotions, and became relaxed. Then he found the key and inserted the door lock. After entering the house, his little daughter and a pet dog happily ran over to receive a hug. The room was very warm, and the whole conversation was natural.