The room is dim. there is a lamp and a book on the tableThe room is dim. There is a lamp and a book on the table
Golden field with wheat ears on the background of cloudsGolden field with wheat ears on the background of clouds
Lecture with formulas on the blackboard in front of studentsLecture with formulas on the blackboard in front of students
Smena-8 camera, lens mount, reflection on the tableSmena-8 camera, lens mount, reflection on the table