WHAT COLOR ARE THE FLOWERS?

Can you guess what this plant is?

Here are some hints:
-the flowers are present in the Blip,
but they are not blooming, yet.
- my fav color of this plant is hot pink,
but it comes in red, purple & orange.
-it can survive a frost, but prefers warm climates; & is drought tolerant.
-it’s Nick name is “God’s barbed wire,”
because it has treacherous thorns.