Using a hand mixer, beat cream cheese until light and fluffy. Add powdered sugar and salt. Mix until smooth. Fold in whipped topping until well combined.

Divide mixture evenly between six small bowls. Add 2 teaspoons of gelatin powder to five bowls. Stir to combine, until gelatin is dissolved and desired color is reached.

Combine each color of dip in a serving bowl. Use a spatula to gently swirl colors together. Cover with plastic wrap and chill for at least 30 minutes. Garnish with mini chocolate chips and serve.