Hello Win Mar,

Indeed at the moment, there isn't such a feature like a Wizard available. However, table styles can be customized using native DOM APIs:

For iframe mode, we need to get a reference to the underlying <iframe> and inject the needed custom styles as this StackBlitz demonstrates - https://stackblitz.com/edit/angular-5vhepp-gww3o8?file=app/app.component.ts

For non-iframe mode, we need to select the needed elements using CSS and apply the required styles. Again, here is a sample StackBlitz - https://stackblitz.com/edit/angular-5vhepp-jgy4hv?file=app/app.component.ts

We will close this feature request as a duplicate of the following one to avoid potential splitting of the votes:

https://feedback.telerik.com/kendo-angular-ui/1473908-add-table-wizard-and-cell-split-merge-features-to-the-editor

You can track, support, and comment this feature request. It also contains other Table features that will represent a nice future enhancement like cell splitting and merging.

Regards,
Dimiter Topalov
Progress Telerik