I have downloaded Radzen Blazor Studio. and created new blazor project with material theme and taking material theme from Test project to Main Project. But It is not compatible with all radzen blazor controls.
Do we need to keep some activation Key to activate it?
Currently I am using Dark and default free theme like above code snippet. Since you are telling Material theme is paid, We have plan to buy the material theme. But how to integrate on this project .
will you provide some activation key or what is process to implement in existing application?
I already answered you in your other thread. Premium themes are only part of Radzen IDE and Radzen Blazor Studio - you have the right to use them only if you have valid subscription for one of our paid products.
Yes, you need to create an application with Radzen Blazor Studio or Radzen Studio and chose the Material Dark theme. Then you can copy the css file to your other application. Detailed instructions are available here.