Proper porting to be done to the src files according to the implementation of the portal

The website build was based off a tutorial on building a 3D developer portfolio website using three.js and the initial stable build only aims at showing how the tutorial can be implemented to making the required portal website. The navbar displays Tracks, Rounds and Portal yet the id of these navbar buttons is still mapped to the original about, work and contact from the original portfolio website build which is visible when they are clicked and the url in the browser changes. Changes need to be made to the code according to the current implementation.

The link to the github repository for the 3D developer portfolio website from which this implentation was based is referenced here: https://github.com/adrianhajdin/project_3D_developer_portfolio