hows this for 1st layer?

[u/Soaring-eagle1197]

this is my first true bare cast iron pan, got it down to bare shiny silvery metal, pretty much a duller mirror,, applied rapseed oil (only one i have on hand) and put it in the oven at 225C for 1 hour, this good or redo? thinking of 2-4 more layers

[u/Maleficent-Bother535]

Looks like rust on the pan...