Add a spinner when fetching the preview video data.

A hint needs to be added to the all action buttons
A dialog with second confirmation after the delete button is clicked.

Doesn't work:

• checking if the videos that is being added already exists in base
• pushing new video to videos list in storage service
• updating videos list in storage service (based on local storage)

The view style needs to be managed from the playlist component level.
I need to rethink the css construction for this feature.

Action buttons hidden (as default) when showing the preview.
Add functionality to show action buttons on 'playlist' route

Videos list needs to be updated immediately after deleting video from base (with use of Subject - rxjs)

Add an option to show the favourites videos only (as a toggle)

Action buttons:

1. Favourties - toggling method (the icon should be with the accent color when added to favourites list)
2. Play - open a modal with selected video
3. Delete - remove selected video from the storage

Under the playlist should be available the button to remove all stored videos from the storage

The video-list refreshes to the default order after adding/removing from the favorites list.
The video component shouldn't be updated after every of those actions. It can be maintained locally.

Add functionality to the list and tiles buttons

• list item height depends on the viewport
• tile item: should be one tile on a phone, 2-3 tiles on a tablet and 3-4 tiles on a desktop view.

Add paginator to the playlist.
It should be 5 videos shown as default.
Optional: 5, 10, 20 videos.

When there are no videos in the local storage, it should be possible to upload the default video list form a local db

Add a spinner when fetching the playlist video data