strabismus esotropia exotropia squint brock string vision therapy lazy eye optometry amblyopia stereopsis 3D vision depth perception visual training High Resolution Alan Purdy Game Engine Expert knowledge base add a user launcher high resolution vr Vision therapy tool vision care tool vision therapy device vision treatment Vivid Vision Seevividly vision care device Illusory Motion fixation jitter visual cortex illusion rotsnake EYEBAB press release vision therapy app vision therapy ipad computer vision therapy vision and learning logo clinic success story testimonial refractive amblyopia headaches patching vivid vision home vivid vision rift vr rift headset facebook vr headset facebook rift rift product shot gear VR box art certified provider vivid vision provider vision therapy doctor Vivid Vision Optometry fast company press buzz media bubbles screenshot leap motion gameplay mary vanhoy eyes 4 wellness doctor locator default announcements newsletters treatment plan home vivid vision clinical Hering illusion geometrical optical Ewald Hering clinical cover hygiene dpvr headset vision training vividvisionhome licensespecial 6for4 breaker vividly aware newsletter set up james blaha blaha ceo portrait products low vision lighthouse double vision eye patch blurry vision eye surgery crossed cross eyed anisometropia strabismus surgery convergence insufficiency eye muscles converging optometrists near me sleepy blog CI barnyard bounce ACBO Australasian College of Behavioural Optometrists paul harris covd oep software bundle hardware xbox controller oculus rift touchscreen atropine eye drops child amina stanbridge amina stanbridge hope clinic hope vision clinic vision therapist bellevue washington manish gupta demo vergence disorders divergence excess strabismic refractive games ring runner AAOpt american academy of optometry AAO cris miranda social media marketing cris VR exercise VR bike sco professor od childrens vision michigan vision therapy cv1 brain occipital lobe vision neuroplasticity John Drake Lead Game Designer customer support support team customer service virtual reality eyes binocular vision pediatric vision vision test vision screening time test fly stereo stereo acuity randot viethmuller horopter touch controller right replacement ben backus science advisor optometrist UVEA UVEA Mediklinik Vivid Vision Europe eye banner virtual reality vision therapy amblyopia treatment research poster ARVO 2019 Cindy Ho cover test intermittent promo research