chavarera/Fantasy-Cricket-Game — reverse-engineered prompt

Build me a simple desktop fantasy cricket game in Python. I want a user to be able to create a cricket team of 11 players from a bigger pool, save that team, open it later, and evaluate the final score to see how well the team did.

Use a clean PyQt5 interface with separate screens or windows for making a new team, opening an existing team, and checking final scores. Store the player data, teams, and scores in a local SQLite database so the app works offline. The team creation flow should make it easy to pick players, show selected players clearly, and prevent invalid teams where possible.

Please include the setup so I can install requirements and run it with a simple Python command. Keep it beginner friendly, not over engineered, and make sure the app actually launches and can demonstrate the full flow from creating a team to viewing the score.