Function createMarvin

createMarvin(
htmlElement: HTMLElement,
settings?: MarvinSettings,
): Promise<Marvin>
It creates a Marvin UI instance and puts it onto the given dom element. Uses React 18 async rendering.
Parameters
- htmlElement: HTMLElement
  The dom element where Marvin UI instance will be put.
- Optionalsettings: MarvinSettings
  Configuration options for Marvin UI.
Returns Promise<Marvin>