Manow17/Fishing-game ? reverse-engineered prompt

Build me a simple browser fishing game I can open and play in the browser.

I want a little game where the player can move a fishing rod or character, cast a line, catch fish, and keep score. Make it feel fun and easy to understand, with a clean start screen, the actual game area, and some kind of game over or restart option. It should work nicely in a normal web page and have basic visuals and styling so it does not feel bare.

Please make the controls simple, like keyboard or click controls, and include sound or small effects if that is easy. If you need to check current docs or best practices for anything, go ahead and look them up online. Keep the whole thing polished enough that I can open it and immediately play without extra setup.