fix demo image in README

Author: jackdbd

.gitignore

@@ -1,8 +1,15 @@
 /build/*
 # unignore the favicon
 !/build/favicon.ico
-/coverage/
+
+# dependencies
 /node_modules/
+
+# tests results
+/coverage/
 /cypress/videos/
 
-*.log
+*.log
+
+# environment variables
+.envrc

README.md

@@ -4,7 +4,7 @@
 
 Three.js ES6 starter project with a sane webpack configuration.
 
-![A GIF file showing a demo of the starter project](https://github.com/jackdbd/threejs-es6-webpack-starter/blob/master/demo.gif "A scene with a spotlight, a directional light, an ambient light, a particle system, a custom material and several helpers.")
+![A GIF file showing a demo of the starter project](https://github.com/jackdbd/threejs-es6-webpack-starter/blob/main/demo.gif?raw=true "A scene with a spotlight, a directional light, an ambient light, a particle system, a custom material and several helpers.")
 
 ## Features