anchored climb climbing danger dangerous dangers grip gripping Harness height high hoisted hold holding immobilised immobilized lines maintenance maritime mast plank repairs rigger rigging risk risks risky rope ropes safety safety-equipment safety-harness sailing seat seated seaworthy secured securing security ship stop stopped suspend suspended tall-ship tough transport vessel work workman accommodation architectural architecture balconies balcony balustrades brick-wall building colors colours costly expensive fence fenced fencing flowers frontage garden grass greenery highpriced homes houses large luxurious luxury metal-work modern perspectives pricey property real-estate residential security-coverings shrubbery sky stately street suburban suburbs trees value vegetation views walls wealth wealthy windows above abstract angled angles black-&-white ceiling frame framed glass greyscale handrails light linear long metal metal-framework monochrome perspective rails shadows shaped shapes sky-light skylight skylight-windows stairs stairway steps structure style sunlight support supporting UP visibility visible window window-frame