Awesome! Although, the canary and the egg do not seem to be exactly "screen accurate". What I mean is that the canary should be golden with ruby-colored eyes and a silvery beak, while the egg should appear to have lapis lazuli and mother of pearl on it. Would you want to paint the canary to match the game description?
Are you going to make or get the other treasures of Zork?
For the Zork prop collectors on this forum: the twenty treasures of Zork also include a royal scepter, a platinum bar, a brass bauble, a painting, a crystal skull (easy to acquire online for a prop collector), a crystal trident, an ivory torch, a pot of gold, and a trunk of jewels along with the treasures shown in Marc Wagner's Imgur link.
The challenge of making or acquiring props for these treasures might range from easy to very difficult. A pot of gold and a trunk of jewels would be easy to make. One can find crystal skulls and brass baubles online. A bar made of real platinum would be expensive to buy, but platinum bars are available online somewhere. However, the process of making a crystal trident might be difficult and expensive. Same with the scepter.