Add a subgroup feature for different genres of movies

[krazykaushal]

We want to add a feature of creating subgroups of different genres of movies like a different list for Hollywood movies, Web Series, Anime, Bollywood movies, etc

Task to be completed from this:

• Add a create new list button.
• The new list should have one heading to write different genres(Anime, Series, etc) and then the list of movies we want to write.
• Here again, I should be able to mark as watched and delete a movie from the list of subgroups.

[riyaku11]

I would like to work on this.

[krazykaushal]

@riyaku11 Will assign this issue to you once other issues are solved. Will it be okay with you?