In dawn theme, how can we add video blocks in slideshow section through liquid code?

[Riya_Purohit]

In slideshow section in dawn theme we can only add images block but we can not add video blocks. As I want to add mutiple videos in my slideshow . How can I add these to my slideshow.liquid file?
I don't want to use apps , want to try it through shopify liquid language.
If anyone can help it would be grateful!