architectural floor plan annotation not a redesign task colorize an existing architectural kitchen floor plan base rule this is an already finished architectural drawing preserve the exact geometry and layout do not change the plan structure forbidden actions no new cabinets no additional counters no extra kitchen lines no new furniture no additional walls no perspective or 3d elements only apply soft transparent color overlays on the existing elements functional zones tall cabinet storage wall left side light wood beige sink and preparation counter top wall soft light blue kitchen island with cooktop center soft warm orange circulation space around island very light grey shading dining table area neutral light beige graphic style flat 2d architectural diagram clean presentation floor plan transparent watercolor style overlays minimalistic architectural graphic important strictly preserve the original plan geometry and do not draw new elements