Improve UI/UX changes.

[RutvikJ77]

This is a

• Bug report
• Feature request

Current behaviour

When checked on the Advanced configuration box and unchecked again there is a transition attached with config id which disrupts the User Interface giving a time delay. Furthermore, when a user visits the website for the first time the navigation element which shows a grid icon which may confuse the user in the first glance.

Expected behaviour

Removing the transition property we can provide the user with much better experience than a current one. Additionally, instead of on click function for the navigation element, a hover transition should be applied.

Steps to reproduce

1. By going to the website, checking and unchecking the additional configuration box.
2. By clicking the grid element icon.

[RutvikJ77]

I am ready to make the changes and create a pull request.