Hi everyone!
For my left hand I have a picture tutorial. I will post it soon.
If I do this design in a salon I will do all five nails at a time then do second hand while the first one is in the lamp. So, I would do dark gel on all nails, then put the hand into lamp and start with the second hand. Then do white gel on all nail and cure all of them after.
When I work with gels that flow in all directions I do it like that: first nail on the right hand, then put it in lamp. While the gel is being cured I do left hand first nail, then put it in lamp. Pull first hand out and do second nail, etc... So, one or two at a time.