Instruction-based editing: you say what changes, everything else stays. No mask, no inpainting box, no redrawing the whole frame.
The samples show the three edits that work most reliably: a pair of white fox ears and a mask turned into black cat ears with the red outfit untouched, a navy coat recoloured to deep red, and a daytime window replaced with a snowy city night.
HOW TO PHRASE IT: name the object and the change, then state what must not move. One change per pass — two unrelated changes in one sentence usually produces one of them, or a blend of both. Anchor the rest of the frame explicitly; everything else unchanged is what keeps the composition.
WHAT DOES NOT WORK: global relighting. Asking for dusk tends to repaint the whole image as a filter instead of moving the sun. And a blanket style conversion (turn this photo into 2.5D anime) produces a subtle shift, not a transformation.
25 steps / CFG 1.0 / euler / simple, about 90 seconds on an 8 GB card.