The image displays an interior view of a martial arts or boxing gym, identified as Global Defence Club, located at ul

The image displays an interior view of a martial arts or boxing gym, identified as Global Defence Club, located at ul. "Cherkovna" 96, 1505 Oborishte, Sofia, Bulgaria. The floor is covered with interlocking blue foam mats of various shades. Walls are painted light yellow/beige on the lower half and white on the upper sections, with white concrete beams visible across the ceiling. Overhead illumination is provided by multiple linear fluorescent light fixtures. Several types of punching bags are suspended from the ceiling: a prominent black teardrop-shaped water bag hangs centrally in the foreground, connected by a chain, spring, and rope. Multiple red cylindrical heavy bags are distributed throughout the space, with one large red bag visible to the right and other smaller red bags in the mid-ground. A large blue cylindrical heavy bag is positioned in the left foreground. A brown, human-torso-shaped training dummy is situated against the back-left wall. Cream-colored structural pillars stand within the room; one in the mid-ground is equipped with red and blue striking pads. Two individuals are present. One male, wearing a white t-shirt and light-colored pants, is seated on the floor against a wall in the mid-right background. The lower body of a second person is partially visible behind the rightmost red punching bag. Several pairs of shoes are resting on the floor in the immediate vicinity of this bag. Framed items, likely certificates, adorn the back walls, alongside a black banner displaying the "Global Defence Club" logo. No active training is depicted; the individuals appear to be resting.