Hello jinxi129,
Since that interface isn't working as expected, let's restart your iPhone using the steps below:
1. Press and hold either volume button and the side button until the power-off slider appears.

2. Drag the slider, then wait 30 seconds for your device to turn off. If your device is frozen or unresponsive, force restart your device.
3. To turn your device back on, press and hold the side button (on the right side of your iPhone) until you see the Apple logo.
You can also find those steps in this resource: Restart your iPhone A restart can sometimes help address odd behaviors.
Should that still persist, you'll want to reach out to Apple Support: Apple Support They'll be in the best position to look into this further.
Take care.