create a hand drawn architectural visualization of a contemporary urban waterfront the scene shows a lively public space with a calm water edge wide steps and terraces where people sit walk and gather use a clean controlled line drawing style with thin black outlines and simple consistent line weights keep the architecture clearly defined mid to high rise residential buildings with balconies large windows and modern fa ades apply soft flat watercolor tones with a limited palette light beige and muted brick tones for buildings pale blue for water and light greens for trees and planting keep shading minimal and avoid strong contrasts design the waterfront with stepped platforms wooden decks and a gentle transition from land to water include reeds or grasses at the water s edge for a natural touch populate the scene with small scale figures people sitting on steps some near the water others walking or gathering near caf s or terraces add outdoor seating parasols and subtle street activity keep figures simple and stylized with minimal detail frame the scene with a few trees and soft greenery keep the sky light and neutral with little detail overall mood calm social and livable urban environment with a strong connection to water style keywords architectural sketch clean linework soft watercolor urban waterfront minimal shading contemporary housing competition style illustration