The image shows a hand soldering components onto
an electronics project. It appears to be a STEM (Science, Technology, Engineering, Mathematics)
educational activity or demonstration, possibly involving an Arduino board or similar microcontroller, given the jumper wires and breadboard style setup which are commonly used with such devices for prototyping. The components being soldered include resistors, which are color-coded to indicate their resistance value (green for 10k ohms, red for 20k ohms), and possibly other
electronic components or modules designed for Arduino projects or similar microcontroller boards.