1. bouncing into the room, she lit up the vicinity with a joyous glow

1. Bouncing into the room, she lit up the vicinity with a joyous glow on her face as she told about her fiancé and their wedding plans.

2. She huddled in the corner, clutching her tattered blanket and shaking convulsively, as she feverishly searched the room for the unknown dangers that awaited her.

I need mood tone and context. Clues