On the SketchUp Extension Warehouse, search for 'rendering' extensions. Once the search results load, identify the name of the first extension displayed in the search results. If the search does not yield new results, state that the search was unsuccessful.
Navigate to extensions.sketchup.com. Input 'rendering' into the search bar (id: 32). Initiate the search by pressing 'Enter' or observing if the search triggers automatically. Identify the name of the first extension listed under the search results. State the name of the first rendering extension, or report if the search was unsuccessful.
Successfully input 'rendering' into the search bar. Successfully initiate the search, leading to a new set of results related to 'rendering'. Accurately identify and state the name of the first extension displayed in the 'rendering' search results. If the search does not produce new results, state that the search was unsuccessful.