Design Guidelines: Default icon for spotify entities

[kumarharsh]

Spotify has provided the design guidelines for using the Spotify logo on the given URL - https://developer.spotify.com/documentation/general/design-and-branding/

My Question:

I have a question regarding the default icons used in the various entities of Spotify like - 

1. Album
2. Track
3. Playlist
4. Show
5. Podcast
6. Episode

Could someone please let me know if we could design the icons for the above entities in a commercial application integration

I am not sure if Spotify has provided the default icons for the above entities.

These icons would be used as a default icon when an entity's image is not loaded from the Spotify Web API endpoint.