Guidance for your project description:
Please tell me about your application. What is it called? What is its purpose? When was it created?
Is it up to date, or has it been a while since it was worked on? How long has it been? Is there anyone around who understands it well?
What are your top 3 problems with the application? And, your top three desires to improve the application?
What can I help you with? Do you know what language and stack the application is written in?
It's ok if you don't know all of these right now. The more you can tell me the better picture I can get of what the issue is and how I can help make it better.