# Additional Modules The modules directory contains the following example files: - `bin-example.bin` - a TTF file for the Inter font with the extension changed to `.bin` - `html-example.html` - a Hello World HTML document - `text-example.txt` - a simple text file - `wasm-example.wasm` - a compiled WebAssembly file that exports an `add` function The WebAssembly is generated from the following C code: ```c #include int32_t add(int32_t a, int32_t b) { return a + b; } ```