You will need to apply some visual tweaks to your UI to make it appear more clean and appealing.
Here is how our UI looks right now, given that one record is already inserted into the services
table:
Given our spartan visuals from Chapter 2, Making a Custom Application with Yii 2, you most probably did not expect much from the UI generated by Gii anyway; however, this obviously has some serious layout problems. The issue is that we jumped too far with this step, as we have not bothered with the looks of our application until now. Chapter 4, The Renderer, talks about rendering a system in Yii 2. However, we can take a glimpse into the future and prepare a bare minimum of the view code to enable the standard Yii 2 project design, as you may have seen in the basic application template already.
Our only issue, really, is the too-limited layout file. Let's recall what our views/layouts/main.php
looks like:
<!DOCTYPE html...