Heat olive oil in a large skillet over medium heat.
Add minced garlic and red pepper flakes, sauté for 30 seconds.
Add cherry tomatoes and cook until softened, about 3–5 minutes.
Pour in the white wine (or broth) and let it simmer for 2 minutes.
Add the shrimp to the skillet, seasoning with salt and pepper.
Cook the shrimp until they turn pink and opaque, about 3–5 minutes.
Add the chopped spinach, cooking until wilted, about 2 minutes.
Taste and adjust seasoning if necessary, then remove from heat.
Serve warm, garnished with fresh herbs if desired.