GUI: improve the timezonefinder GUI

[jannikmi]

just open sourced the code for the timezonefinder GUI and API in a separate repository:
https://github.com/jannikmi/timezonefinder_gui

This project is still very immature.
If the community is interested, this project requires additonal attention and development: TODOs

[YasH-Bodhe]

Can u assign me for the project... I can help to solve the issues or enhance the ui as for a college assignment I need to contribute in open source

[jannikmi]

Great, college! Sure. Please head over to the gui repository and raise the issue you want to work on