vivid vision small logo john drake john games game design High Resolution James Blaha Vivid Vision Seevividly vision therapy vrvt diplopia apollo vr tuan tran od portrait advisor Hardware Illusory Motion fixation jitter visual cortex illusion rotsnake high resolution retina diagram visual system promotions banner vivid vision home version vr Vision therapy tool vision care tool vision therapy device amblyopia strabismus vision treatment vision care device importance of eye exams ebbinghaus illusion titchener circles Vivid Vision Circle Logo Transparent ben backus science advisor optometrist virtual reality vision therapy vision care d vivid vision home product shot ken nichols intern test vision intermittent exotropia cover test default podcasts product home instructions clinical vivid vision clinical Skip Rift Setup VR vision therapy see vividly deepstreamvr howard rose Oculus Rift Orange Blue Light data page stats visagraph results reading Impossible object blivet widget devils fork preview hoopie screenshot game the verge press buzz media sunao miyoshi sales APR logos news Tuan Tran OD conference Virtual reality vision therapy amina stanbridge amina stanbridge hope clinic hope vision clinic vision therapist bellevue washington oculus rift hmd head mounted display gizmodo events tuan covd MC Escher Waterfall depth proximity customer success customer support jordan jordan braunstein png transparent alan purdy unity programmer bundle computer leap motion xbox controller touchscreen manish manish gupta cto chart snellen acuity visual acuity Sue Barry susan barry barry sue stereo sue system eye time SRC Melbourne See Vividly VR Vision therapy base in base out vergence accommodation figure ground organization gestalt psychology vivid background field cris miranda james blaha blaha ceo zach fuchs ucsf study Checker shadows Edward Adelson shadows oxavi cms techcrunch amblyopia treatment vision test fly stereo stereo acuity randot colorful girl shumaker promo Ponzo illusion depth perception monocular cues eric medine head shot team betsy yaros patient