Place the frozen berries, ice cubes, coconut milk, almond butter and spinach in a blender. Add acai powder, if using. Blend until smooth, adding additional coconut milk as needed. (As little as necessary so your smoothie will be thick). Taste and add maple syrup or sweetener of choice, if desired. Blend again.
Pour into two bowls and top with hemp seeds, coconut flakes, blueberries, and dried strawberries.