Add tachyonfx (#56)

https://github.com/junkdog/tachyonfx

README.md

@@ -64,6 +64,7 @@ Aside from those listed here, many other apps and libraries can be easily be fou
 - [ansi-to-tui](https://crates.io/crates/ansi-to-tui) - A library to convert ansi color coded text into `ratatui::text::Text`.
 - [color-to-tui](https://crates.io/crates/color-to-tui) - Parse colors and convert them to `ratatui::style::Colors`.
 - [ratatui-macros](https://github.com/kdheepak/ratatui-macros) - Macros for simplifying boilerplate for creating UI using Ratatui.
+- [tachyonfx](https://github.com/junkdog/tachyonfx) - A shader-like effects library for ratatui.
 - [tui-input](https://crates.io/crates/tui-input) - A headless input library for TUI apps.
 - [coolor](https://github.com/Canop/coolor) - Tiny color conversion library for TUI application builders.