A facility for improving the environmental atmosphere of an interior space, which includes a negative ion discharger; a plurality of electric poles connected to the output wires of the negative ion discharger. The invention relates to the seeds of soybean cultivar UA5612, to the plants of soybean cultivar UA5612, to the plant parts of soybean cultivar UA5612, and to methods for producing progeny of soybean cultivar UA5612. The local server retrieves personal profile associated with the targeted end user from a local database. The supplemental information provider may vary the one or more virtual objects based on the end user’s previous experiences with the particular attraction.