I found these 'futuristic dice' in a reddit post. I thought they were cool so I recreated them.
The number of marks on each side is the number of that side
I didn't know about this but a user shared the link to a company selling these dice in a comment if you just want to buy yourself a nice shiny pair https://www.ako-dice.com/
Added some images showing each side of the dice in order from 1 to 6