Smart HVAC Noise Control Systems 0 - Image Index | 20 Ways AI is Improving Acoustic Engineering and Noise Reduction Wavy Lines in a Dimly Lit Hallway: A dimly lit hallway with dark blue walls and a long, narrow corridor leading to a door at the end. The walls are adorned with wavy yellow lines that resemble waves or flames, adding a touch of visual interest to the otherwise plain space. The overall atmosphere is one of calmness and serenity, with the soft lighting creating a peaceful ambiance.
