Background tips disappeared.

[NickolasHu]

Description

thera version 0.6.4-dev.9

Steps to Reproduce

1. open project selection window
2. select an existing project

Expected behavior: [What you expect to happen]

Actual behavior: [What actually happens]

Reproduces how often: [What percentage of the time does it reproduce?]

Versions

You can get this information from copy and pasting the output of thera --version from the command line. Also, please include the OS and what version of the OS you're running.

Additional Information

Any additional information, configuration or data that might be necessary to reproduce the issue.