Support changing block text language in advance playground

[moniika]

Category

• Plugins

Component

dev-tools - addGUIControls

Is your feature request related to a problem? Please describe.

Would like a more convenient way to test RTL blocks with rtl language and potentially blocks with text in other languages.

Describe the solution you'd like

Add option for changing block text language (e.g. Arabic).

Describe alternatives you've considered

Use a demo instead to test.

Additional context