Finish the cube: beginner 2-look PLL
The last layer is one color but pieces are in the wrong seats — that is PLL. 2-look splits corners and edges. All 21 cases (Ua–Nb) are on the PLL page.
1. Look 1 — corners
Turn U to see if two corners are already solved (headlights). The lab shows the corner-permutation shapes. Edges may still be wrong.
2. Look 2 — edges
Once four corners are seated, permute the four edges (Ua/Ub or H/Z depending on the case). Then the cube is solved — go back to the intro or practice Cross/F2L.