What are some aggressive/risky ETFs

What is currently considered an agressive ETF?

I am looking for an aggressive/risky ETF to pair with VT to hold long term.

I was at first looking at growth ETFs like VUG but then looked at value ETFs such as VIOV and VTV.

But I’m wondering what’s a good example of an aggressive/risky ETF I can hold a little bit of for the long term.