Played the game. I liked music and graphics. However game feels in quite early stage. I like that you got tutorial, but wish tutorial would go to first repair. I found lens that was somewhat dirty, but could not find way to clean it. Clicked around, found new lens in boxes, did some tests and completed order. Game didn't give feedback from, finished order so i tried chat function. It didn't go well game just duplicated my messages and after i spammed enter it went out of screen. So after I tried to see if there are more orders, i just went and clicked complete order on other orders.
I feel like if you add core mechanics of economy the game will feel way more finished. But visually game looks good.
Nice Job