hey, a guy reached out to me asking me to upvote , tbh it's a really good idea do have a look at it
Shivam Saurabh
what could be possible solutions to that and what type of demand it could have ? and what else would be challenges for this ?
What if photochromic lens could be used for a bigger purpose?
If there's a purpose it could fulfill what do you think It could be let me know in the comments