This bevy plugin produces procedurally generated fractal trees using very simple rules. Watch this video for a description of the rules.
You must have rustc and cargo installed (see here). Then clone the repo and from the root, simply run this command
cargo run --release
To run on the web, you must set an environment variable (see here)
export CARGO_TARGET_WASM32_UNKNOWN_UNKNOWN_RUNNER=wasm-server-runner
Then run
cargo run --target wasm32-unknown-unknown