Doing some QA:
👍🏻

• the starter template and create template pages look nice!
• creating from an AWS starter template failed, but I think that's expected. It showed logs, and Retry and Cancel worked.
• creating from a Docker starter template succeeded
• both pages correctly show a validation error if I leave out the name
• emoji picker works
• filters on starter templates page work
• file uploader works

To check out:

• if I focus the Schedule input and then scroll the page, the number changes. That might be a feature of a number input but it surprised me.
• The display name and description inputs don't allow spaces
• I tried to create a template without a file and saw "Error" under the template name field - I'm guessing it was in response to the lack of a file but it wasn't informative and looked like it was complaining about the name (which was filled in)

I still had an error while provisioning my own template (probably user error) but the issues I found are fixed!