Someone help me please!

I have no idea how I got this blue thing and I really want to remove it from my figure. I tried to delete my script and started again but the blue thing is still there.
I would be very thankful if you can help me.:sob::sob::sob::sob:

You have to start a new story and choose the style then choose from Spotlight (which is this one you have) and Cinematic which is normal

thank you for your advice :blush: