An approach is provided for presenting polymorphic notes in a graphical user interface. The conduit is provided within a first fluid flow, and the heat exchanger conduit receives a second fluid. Each physical actuator has one or more conductive elements configured to create a conductive path through the physical actuator. As a result, the discharge efficiency of light which passes through the composite thin film from the substrate to the external is improved. The novel flavonoid compounds are obtained from natural plants, and more particularly the compounds have a cytotoxicity on cancer cells.