Creating Nice YoY Cards with percent increase or decrease

I really like how this looks:

https://media.licdn.com/dms/image/v2/D4E12AQEgtPwr-3XR-Q/article-inline_image-shrink_400_744/article-inline_image-shrink_400_744/0/1731020341236?e=2147483647&v=beta&t=UhFhd699dsn2q52NEQWetFE20jRSY0m0DMMy9PoG7mE

From here: https://www.linkedin.com/pulse/new-addition-card-visual-introducing-small-multiples-pbicorevisuals-3if3f

I'm curious - how much of that can be done with the card visual itself and how much is probably hacked together? I'm wrestling with it a bit and leaning toward just doing KPI visualizations for a similar effect (I really want This Year, with a smaller view of Last Year and a % difference in a smaller, de-emphasized font). With that said, I'd prefer the new cards because I can define TY / LY more easily without needing to create as many explicit measures to do so. And, again, this looks slick to me.