To start designing a glass vessel, fill the vase with a bottom medium such as oasis brick wrapped by clear plastic. In addition, you want to add glass pebbles at the bottom before you add the base medium then add pebbles at side of the base to hide the bottom medium. You also want to have your bottom medium is properly reduce at the sides so that you have enough room when you are inserting your materials on the process. In addition, you want to have a base medium greater than the rim of the container so as to work with a dome condition arrangement easily.
Once installation you can now get your florist scissors and add greenery by putting the stems as low as you can on the edge of the container completely covering the base.
Next step, you can start filling up your vessel with Geraldton wax with clean stem at random to create the dome form that you want. Final step will be adding mini gerberas by starting on the centre and spreading out the remaining flowers to make it properly symmetrical. Now you have a beautiful centerpiece that you can use to any occasions.