stereo depth 3d optical illusion John Drake Lead Game Designer vivid vision logo circle High Resolution NORA neurooptometry optometry neurorehabilitation TBI concussion head injury wired the verge time time magazine the huffington post tech crunch fast company cnbc aminaweed vrvt visiontherapist fixinglazyeye tuan tran tuan covd high resolution Hering illusion geometrical optical Ewald Hering research visual skills vision and learning reading visual tracking vision therapy childrens vision lazy eye convergence insufficiency eyeglasses suppression small success story testimonial patient success story andrea betsy yaros patient strabismus amblyopia dr david maze chicago vision therapy stereovision 3d vision strabismic amblyopia logos news media dan fortenbacher dan fortenbacher optometrist od fcovd wow vision michigan vr Vision therapy tool vision care tool vision therapy device vision treatment Vivid Vision Seevividly vision care device left touch controller markdown reference github SRC Melbourne See Vividly VR Vision therapy customer success customer support jordan jordan braunstein manish gupta demo watercolor illusion chromaticity luminance color contrast red green glasses binocular vision keyboard mouse vision therapy tool seevividly product product shot home vivid vision home blog color colors color scheme sunao miyoshi sales portrait APR vividly aware newsletter Monica Fehrs VRVT Technical Specialist promotions banner sensor replacement double vision eye patch esotropia blurry vision exotropia eye surgery crossed squint cross eyed anisometropia strabismus surgery eye muscles converging optometrists near me sleepy Ambiguity of Direction illusion depth perception susan barry stereo sue fixing my gaze faq Illusory Motion fixation jitter visual cortex rotsnake SIODEC BABO vergence disorders divergence excess strabismic refractive eye tracking reading problem vision see an optometrist symptoms Vivid Vision team knowledge base launcher cafe wall illusion geometricaloptical support team blog post virtual reality bundle computer leap motion xbox controller touchscreen preview hoopie screenshot game bubbles gameplay visual fixation eye movements pencil push-up eye exercises eyes virtual reality vision therapy treatment plan vivid vision clinical certified provider vivid vision provider vision therapy doctor alan purdy unity programmer infographic dichoptic gift clinical update data page animation stats adult lazy eye set up headset cv1 rift headaches patching Simultaneous Contrast Illusion monochrome gradated horizontal bar research poster ARVO 2019 Cindy Ho visual system default podcasts nvidia instructions pediatric vision vision test vision screening Hardware happy holidays Vivid Vision Optometry stereopsis vision exam eye exam children eye test visual acuity Ben Backus Chief Science Officer ebbinghaus illusion titchener circles VR exercise VR bike refractive amblyopia car sickness eyestrain crossed eye