Portray an historical scene, inspired by the context of early religious gatherings as described in Acts 4:31. Illustrate a gathering of diverse individuals from different ethnic groups and genders including Hispanic women, Caucasian men, and Black men, in an old architectural structure, all appearing awe-inspired and spiritually moved. Suddenly, the room seems to vibrate visibly, denoting a supernatural occurrence. Bright ethereal light envelops everyone, symbolizing the filling of the Holy Spirit. The style should be reminiscent of art pre-1912, resembling watercolor painting technique, with soft, dilute colors and fluid lines. Ensure no text or words are present in the image.