I build this Enchanted Rose (from Beauty and the Beast) for the Flower Bingo Event. It was for the "Free" middle space. I started by creating a circle of polished diorite and then build a rose from terracotta/concrete/wool. I then created the glass dome and added end rods on the ceiling for lighting and enderchests inside the rose and below the fallen petals for particle effects. Last I added the stairs around the edges of the base to finish the look. Enjoy :)