Code Wrench

Feb 16, 2026 · Backend Development

Add a Festive New Year Animation to Your Terminal with an 18‑Line Go CLI

This article shows how to clone, build, and run a tiny Go CLI that adds Chinese New Year animations—fireworks, red‑packet rain, and customizable greetings—to any terminal, explains the three main features, and reveals the clean 18‑line main.go architecture.