This image depicts an illuminated artificial turf football training ground at dusk, located at the Centro de Treinos e Formação Desportiva do FC Porto, Olival, in Vila Nova de Gaia, Portugal

This image depicts an illuminated artificial turf football training ground at dusk, located at the Centro de Treinos e Formação Desportiva do FC Porto, Olival, in Vila Nova de Gaia, Portugal. The sky exhibits a gradient from light blue at the zenith to pinkish-purple near the horizon. Multiple floodlights are active, casting light across the field. The scene captures approximately 20-30 individuals, primarily male athletes, engaged in training activities across two distinct areas of the field. On the left, a group of players, some in black training gear and others in bright yellow bibs, are dispersed across a marked area, possibly participating in a drill involving movement and ball control, indicated by small cones. On the right, another group, predominantly in black attire, is engaged in a separate exercise, with some players standing and others bent over. The training ground features multiple white football goals, training cones, and other miscellaneous equipment. In the background, a multi-tiered stadium stand with a roof is visible on the right, characterized by blue and white structures. On the left, a lower-level section of blue and white bleachers extends. Beyond the facility, natural foliage and distant structures are discernible against the fading light. The foreground is occupied by a dark, speckled concrete or asphalt surface, separated from the field by a blue metal railing, which runs horizontally across the lower portion of the image.