Interface representing a page block in the user interface inspector.
format: Optional element or boolean indicating whether the format section should be shown.manage: Optional element or boolean indicating whether the manage section should be shown.maxDuration: Optional number controlling the maximum allowed duration of a page, if in video mode.crop: Optional element or boolean indicating whether the crop section should be shown.filters: Optional element or boolean indicating whether the filters section should be shown.adjustments: Optional element or boolean indicating whether the adjustments section should be shown.effects: Optional element or boolean indicating whether the effects section should be shown.blur: Optional element or boolean indicating whether the blur section should be shown.