text: Title: [BUG] Some parts of the UI are light in dark theme
  Body: **Describe the bug**
  Some parts of the UI are light in dark theme. Some of those parts are not readable because the text and the background are white.
  
  **To Reproduce**
  Some searches
  ![image](https://user-images.githubusercontent.com/10577978/173236358-3e04c839-97d8-4c50-a856-180d94508986.png)
  ![image](https://user-images.githubusercontent.com/10577978/173236368-d6c9dda5-a1b5-4cab-ba31-358b98780541.png)
  ![image](https://user-images.githubusercontent.com/10577978/173236382-2a3dba74-31de-42dd-8e88-f10340515004.png)
  
  
  **Deployment Method**
  - [ ] Heroku (one-click deploy)
  - [x] Docker
  - [ ] `run` executable
  - [ ] pip/pipx
  - [ ] Other: [describe setup]
  
  **Version of Whoogle Search**
  - 0.7.3
  
  