I was working in the GT Tower (Garak Tower) in Gangnam today. I think it’s one of the most striking buildings in Seoul and stands out in Gangnam too as it really is one of a kind. The building, shaped like a wave, is 130 metres high and designed by Dutch architects. The office inside had calm lighting and floor to ceiling windows with great views across the city. And it had stylish grey concrete bathrooms with dimmed lighting I’d expect to find in a swanky restaurant, rather than an office!