A method includes receiving a status update from a client device, the status update reflects at least one change associated with the client device, updating a model of the client deice based on the status update, receiving data to be screened for a virus, the data is received after an updating of the model of the client device, and screening the model of the client device for the virus. A common trellis is employed at both ends of a communication system to code and decode data at different rates. The resultant desirable outcome and intention of the system is to thus regulate the temperature of the stored andor displayed perishable items while simultaneously producing the visual dynamics and potential audible aesthetic qualities of fluid in modified descending motion.