It's in the final phase of testing, it will be released soon.
Once Wallet is released and no major issues, I will donate 50,000 Sikka to you. I encourage others also to reward community developers. Request Coin Dev also to allocate some reward for Wallet Dev
Thank you for your announcing reward! We will also pay 200,000 Sikka to @coronacoin for GUI wallet development as a reward for stepping up without asking any reward. We encourage more people to join project as contributors to pace up the project growth.