Place a large cutting board and gather your chef's knife. Cut the watermelon into 1-inch cubes, removing any seeds or rind.
In a large mixing bowl, combine the chopped watermelon with finely chopped herbs, mixing gently to distribute evenly. Observe the vibrant mixture, noting the contrast of red watermelon and green herbs.
Add softened cream cheese to the bowl and gently fold it into the watermelon mixture until well incorporated, creating a creamy texture that coats the chunks.
Sprinkle crumbled feta cheese over the mixture and gently fold again, ensuring even distribution. The mixture should look creamy with contrasting white feta pieces interspersed.
Transfer the mixture onto a serving platter, shaping it into a layered or cake-like form. Use a spatula to press down gently for stability and evenness.
Garnish the top with additional herbs or small watermelon slices as desired. Serve immediately for a fresh, colorful presentation with contrasting textures of juicy watermelon, creamy cheese, and herbs.
