create a loose hand painted architectural landscape rendering with the aesthetic of a sophisticated architectural watercolor site plan illustration the image should feel intentionally abstract artistic and diagrammatic rather than photorealistic rendering style soft watercolor and gouache illustration on a warm white off white paper background loose expressive hand painted edges with subtle variation in opacity and pigment density organic brushwork with visible watercolor texture and slight feathering minimal linework rely primarily on painted shapes and tonal variation forms should feel slightly imperfect and hand rendered rather than digitally precise use layered washes of muted natural greens with occasional soft yellow tan and pale beige accents incorporate subtle gray green and very light gray washes to suggest secondary elements without competing with the primary forms maintain generous areas of white space around and between major elements overall appearance should resemble a high end landscape architect s conceptual watercolor diagram or an editorial architectural illustration
