art nouveau institutearchitectural style an institute for botany designed in the fluid organic art nouveau style of victor horta setting an elegant parisian street corner materials wrought iron details shaped like vines stained glass with floral motifs and gracefully curved stone artistic style an architectural watercolor sketch the lines should be soft and slightly loose with transparent washes of color that bleed into one another the focus is on light color and form rather than precise detail shot details a classic eye level corner view the colors should be vibrant yet delicate capturing the play of light through the stained glass onto the sidewalk keywords watercolor sketch artistic art nouveau elegant light filled loose linework