Where do I get the Tinker theme that works with the demo file?
The only Tinker theme I’m aware of was this one
But you really should be able to change the demo to any theme you want.
Just a heads up, Tinker is set to be retried soon. If you wish to buy it you can, and it will still be supported, but it is leaving the lineup soon for whatever that is worth to you as someone looking to buy it. Thought I’d make sure to give a heads up though.
You can change the theme to be something different as well. The demo will function with a different theme.