Who am I?

She stood there gazing at the wall as the whole flashback ran in front of her eyes. She acknowledged her crime in the court today, just based on her intuition and now she didn't know if she did the right thing. She was still moving her fingers over the same spot absent-minded when it started glowing once again. The same things repeated as the sign with the beautiful red coloured outline popping up. 

She gasped slowly and took a few steps backward as the sight was still amusing and weird to her even if she was looking at it the second time. The dark hollow space appeared in the middle like before and she placed her hand in it without thinking because this time she knew what she had to do. The whole process was the same as the pull was still there and the blinding light opened the portal to the unknown world. This time she didn't hesitate to step in and let herself be swallowed by it.