This video features the OASIS Implant being used in combination with Mightex’s Polygon to deliver targeted optogenetic stimulation to the cortex of a freely behaving mouse. When the optogenetic stimulation is localized within a specific region in the lower right quadrant the mouse responded with coordinated motor movements resembling a natural behavior. However, when the optogenetic stimulation is localized within a region in the upper right quadrant, the mouse exhibits a different behavior.