big bjarke ingels group exterior shot render a modern hotel building named hotel cascade on a sunny day the structure is made of minimalist grey concrete with natural wood accents highlight the large textured waterfall cascading down the center in vibrant azure blue incorporate lush green palm trees for a tropical vibe the rooftop terrace should be a warm inviting brown with soft shadowing to suggest a late afternoon sun include floor to ceiling windows reflecting a clear blue sky the atmosphere is serene and welcoming with soft lighting to enhance the architectural details architecture
