She rushed into the waiting elevator, hurriedly pressing the button for 13th floor. She was out of breath. 13 floors - she had approximately 15 seconds to catch her breath.
The ting signaled that she had reached her destination. The elevator door separated promptly. As soon as she walked out, people waiting at the floor let out piercing shrieks! She was alarmed. She turned to take a look.
She saw her body slumped down against the railing in the elevator.