Blank space under the call screen menu buttons

[ifajul89]

Guidelines

• I have searched searched open and closed issues for duplicates
• I am submitting a bug report for existing functionality that does not work as intended
• This isn't a feature request or a discussion topic

Bug description

While on a call, a weird blank space takes space and sends the calling menu buttons a bit higher than normal.

Screenshots

![Screenshot of the issue]
(https://i.ibb.co.com/kHWR6pS/signal-android-calling-issue.jpg)

Device

Redmi Note 8 Pro

Android version

11

Signal version

7.19.2

Link to debug log

No response