After showing you a video of the nearly completed Agnus Dei mosaic we created for St. Michael the Archangel Catholic Church in Lake Jackson, TX, we would now like to share how our mosaic artist, Christina, is grouting the two smaller mosaics we also made for this project. Using a spatula, she carefully applies the grout to fill the small gaps between the Smalti tesserae. Then, she uses a sponge to reveal the finished result. This project was done in collaboration with Jackson & Ryan Architects.