The decoration you`ll see in this post you`ve seen in a Step by Step tutorial. Only changed the colours here.
The base colour you see is China Glaze- Flip Flop Fantasy.
For the gradinet nails I used this polish together with China Glaze- Pool Party (the middle one) and Perfect S21 (the yellow one).
Covered with Orly Top 2 Bottom top coat.
And here are the nails before the UV gel refill, 38 days old ->
You can see the decoration when it was new here ->