Line a baking sheet with parchment paper, ensuring it's smooth and flat.
In a microwave-safe bowl, combine the dark chocolate chips and coconut oil (if using). Heat in the microwave in 30-second intervals, stirring in between, until completely melted and smooth.
Pour the melted dark chocolate onto the prepared baking sheet and use a spatula to spread it into an even layer, approximately 1/4 inch thick.
Immediately sprinkle the crushed freeze-dried strawberries and chopped almonds evenly over the melted dark chocolate.
In another bowl, melt the white chocolate chips using the same method as before, then drizzle it over the dark chocolate and toppings. Use a toothpick or knife to create swirls by gently mixing the white chocolate into the dark chocolate without fully combining.
Lightly sprinkle a pinch of sea salt over the top to enhance the flavors.
Place the baking sheet in the refrigerator for about 30 minutes to allow the chocolate to set completely.
Once set, remove the bark from the refrigerator and break it into irregular pieces using your hands or a sharp knife.
Store the bark in an airtight container at room temperature or in the fridge, and enjoy it as a delightful treat!