Hello Nextclouders,
There is a new tutorial live: the 4th tutorial of our developer programme series is an introduction to using Vue.js and creating dashboard widgets!
First, we show you how to create a dashboard widget with normal Javascript, without Vue.js, to show you how dashboard widgets work.
Then, we show you how to create a second dashboard widget using Vue.js components.
The tutorial also repeats some of the steps that were introduced in the previous tutorials about the app architecture to make everything easier to digest. There is also a high-level introduction to adding translations to your app.
The tutorial may or may not feature cat GIFs again 
.
Screenshot:
You can find this tutorial (and all the previous tutorials) here:
Nextcloud app development tutorials
We hope this will be useful!
All the best!