Visualize a scene from an ancient meeting room where a group of individuals are partaking in fervent prayer. As they conclude their prayer, the room is depicted being shaken subtly, indicating a divine presence. These individuals are shown filled with a warm, ethereal glow symbolizing them being filled with the Holy Spirit. The bold expressiveness in their faces and gestures represent their newfound confidence to speak the word of God. Depict this scene with the soft and diffused look characteristic of a watercolor painting. No texts or words should be included in the image.