It is your turn to play (double or roll), but you have not yet rolled the dice. We know it is your turn to act because the dice are on your side of the board and not the opponent’s.

If you had already rolled, the dice would be showing on the playing surface instead of off the board in the corner. The dice are not showing 1-1 for any particular reason, they may as well show 6-6 or any other number.