Katie used the blow-dryer to add volume to her hair. Then she curled it. She used eyeliner and makeup. She chose the perfect outfit, and then threw it on the floor and chose another perfect outfit. Then she put on the other perfect outfit that she had thrown on the floor. She looked at the time on her phone. Jacob would be here any minute. Her pulse quickened. Her stomach felt uneasy. She was about to change her outfit again when the doorbell rang.
What is the mood of this paragraph?