OMG I LOVE TAYLOR SWIFT!!
Back on topic tho:
You can do a simple farm by using a few blocks of dirt, white flowers and a standing shovel.
Example:
Credits to: The 7th Dragon
Also I pulled this from this post:
I’ve gotten TONS of ideas from this post so maybe you can look through it and hopefully get some pretty good ideas from it!
I hope this helped you 
Thanks!