Virtualize the asset list

[juanmahidalgo]

🎉 Description

At the moment, we're not using any mechanism to virtualize the assets, so if the user scrolls too much, the HTML starts to get heavy with all the nodes loaded in the DOM.
This PR is to analyse and develop a way to virtualize the DOM nodes using a library that suits for the use case.

Note: this will require to create a container that has scroll as overflow and get the filters container and top bar fixed in their positions (the filters will have their own scroll).

• 🐛 This is a bug report.
• 📈 This is a feature request.