Visualize the scenario from Revelation 21:21 where there are twelve gates, each materialized from a single, colossal pearl. Capture the grandeur and majesty of such an interpretation. In this depiction, ensure that the gates are quite imposing and intricate, reflecting the light in such a way that the pearlescent sheen is emphasized. Do not include text or words in the image. Create this rich biblical image with the intricate detail and vibrant coloring techniques typical of Digital Art.