* Initial work on fixing tests
* Fix formatting
* Remove dead code to satisfy rustc warnings
* Insert into an artboard
* Load updated artwork in editor
* Remove popup when importing image
* Fix up demo art
* Change transform app[lication method
* Reduce number of enums called BlendMode
* Finalize the demo artwork upgrade
* Code review pass
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Co-authored-by: Keavon Chambers <keavon@keavon.com>