Working out the design; why, what, how & who.
Working with the THS community agreed design principles.
A good way to share your design and engage with others, including who you are seeking approval from is to build a website/page using Google Sites.
The environment support group can set up a website/page for you and you can then create the content etc.
Who are the stakeholders in regards to the space you are improving?
What are the use-cases ie how is the space used?
What are the key design ideas/values?