vr vision therapy high resolution Vision therapy tool vision care tool vision therapy device amblyopia strabismus vision treatment Vivid Vision Seevividly vision care device arvind gupta advisor portrait sosventures vivid vision diplopia seevividly Michigan State special Olympics High Resolution Vivid Vision Circle Logo Transparent manish gupta covd demo MC Escher Waterfall depth proximity illusion dr paul harris infographic dichoptic clinical product shot optometry test vision intermittent exotropia cover test Testimonial mary vanhoy eyes 4 wellness paul harris stereo sue fixing my gaze susan barry product home vivid vision home Hardware visagraph results reading gizmodo logo press buzz media alan decorte john drake john games game design stereo 3d optical illusion IRS ben backus science advisor optometrist dan fortenbacher dan fortenbacher od fcovd wow vision michigan time Tuan Tran OD conference blog cto northwestern congress James Blaha vrvt apollo vr aoa optometrys meeting sco professor ring runner space screenshot screen promotions banner engadget treatment plan vivid vision clinical markdown reference github the verge game bubbles alan purdy unity programmer knowledge base launcher james blaha blaha ceo cnbc Illusory Motion fixation jitter visual cortex rotsnake breaker rift vr rift headset facebook vr headset facebook rift rift babo tuan tran lilac chaser visual illusion pacman illusion girl shumaker bundle computer leap motion xbox controller touchscreen gameplay Manish Gupta Virtual reality vision therapy Amblyopia treatment header seminar watercolor illusion chromaticity luminance color contrast vision therapy patient featured doctor circle cafe wall illusion geometricaloptical blog header virtual reality vision therapy cris miranda social media marketing cris fast company customer success customer support jordan jordan braunstein eric medine head shot team oculus hmd head mounted display manish