Update `README.md` to include Electron application instructions

[devleejb]

What would you like to be added:
The README.md file currently does not include any instructions on how to run the newly added Electron application. It is important to incorporate detailed instructions on the execution process, prerequisites, and any relevant commands.

Why is this needed:
Updating the README.md will provide users with clear guidance on how to run the Electron application, improving user experience and reducing onboarding time for new contributors or users. Having comprehensive documentation ensures that everyone can easily navigate and utilize the project effectively.

Additional Information: