layout sidebar title titleTemplate hero features home false Wa-lang Design for WebAssembly name text image actions Wa-lang Design for WebAssembly src alt /wa-chan/wa-chan-front-small-logo-animate1.svg Wa-lang theme text link alt Tutorial https://wa-lang.org/tutorial/ theme text link alt Playground https://wa-lang.org/playground/ icon title 📦 Statically typed, compiled language icon title ⚡️ Simple, easy to learn icon title 🌏 Design for WebAssembly