From d774429e05745885d99fb328bf9f30780752dc55 Mon Sep 17 00:00:00 2001
From: Dou Du <56022756+dou-du@users.noreply.github.com>
Date: Wed, 29 May 2024 12:23:11 +0200
Subject: [PATCH] Update README.md

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 # Jupyter widget: Brillouin zone visualizer
 
 [![PyPI - Version](https://img.shields.io/pypi/v/widget-bzvisualizer?color=4CC61E)](https://pypi.org/project/widget-bzvisualizer/)
+[![Voila test](https://github.com/osscar-org/widget-bzvisualizer/actions/workflows/voila-test.yml/badge.svg)](https://github.com/osscar-org/widget-bzvisualizer/actions/workflows/voila-test.yml)
 
 A Jupyter widget to plot the 1st Brillouin zone of crystals. It is based on the corresponding Javascript library: https://github.com/materialscloud-org/brillouinzone-visualizer