In the image, three young males are standing near an illuminated, inflatable tunnel structure

In the image, three young males are standing near an illuminated, inflatable tunnel structure. The tunnel is translucent and appears to be lit from within, displaying a gradient of colors, primarily blues, greens, and pinks. One individual, wearing a black t-shirt and white shorts, is seated on a metal barrier in front of the tunnel, looking to the right. Another individual, to the left, is wearing a black t-shirt and dark shorts and is looking down. The third male is in the center, partially obscured, wearing a light-colored t-shirt and dark athletic shorts with white stripes. The environment appears to be outdoors at night, with a dark sky and some distant lights suggesting an urban setting. There are trees and foliage visible in the background. The ground is paved. The scene is likely at an outdoor event or installation. The image does not provide any specific information to identify the location as Bilbao, Spain.