[Feature] Direct Download Button

## Problem
Instead of redirecting the user to a different page , we can attach the link of best possible downloadable format to the button.

## Description
Based on my understanding and user's point of view, it's best if we make them download the resource directly by clicking on the download button. It enhances the overall user experience and also doesn't distract them from the main website. If the button redirects them to a different page . It disconnects our interaction with the user and reduces the popularity.

## Alternatives
Instead of the "best format" we can provide all the downloadable formats to them in a form of a dropdown list.

## Implementation

- [x] I would be interested in implementing this feature.