It's an app designed to give Landlords of residential properties the tools they need to let and manage their own properties without the need for an agent. I'm struggling a bit with the UX and creating a professional looking design. Any advice would be appreciated! (It's unfinished by the way)

Web Application for the Purpose of Managing Clubs

A Double Elimination Bracket system for various competition and games (Top 8). Input player names and winners losers for each round to get a correct result.