| name (optional) | string | Default title for a topic. | 
| button-label (optional) | string | Label of form submit button. (default: Save) | 
| namespace (optional) | string | Determines whether the topics created using the form will be “local” (restricted to the user) or “global”. (default: local) | 
| placeholder (optional) | string | Placeholder value to put in the topic name text box. (default: Type a name for the new topic…) | 
| show-description (optional) | string | Whether to include a text box for adding a description for the topic. | 
| description-placeholder (optional) | string | Placeholder value to put in the description text box (default: Description) |