Generate an AI image depicting Robert Downey Jr. and Dwayne Johnson playing Holi in Vrindavan, India, adorned in traditional Indian attire. Capture the essence of the colorful festival, incorporating elements like vibrant gulal (colored powders), water balloons, and the lively atmosphere of the celebration. Ensure that the virtual reality aspect is portrayed convincingly, showcasing the actors immersed in the joyous festivities while authentically representing the cultural setting and clothing.