Lecture with formulas on the blackboard in front of studentsLecture with formulas on the blackboard in front of students
A picture of cones in the morning in a pine forestA picture of cones in the morning in a pine forest
A big tree and small trees in the distance in the fieldA big tree and small trees in the distance in the field
A young brown-haired woman in a golden dress holds a man in a suit on the carpet of the museum with a combat technique, resting her left knee on his chestA young brown-haired woman in a golden dress holds a man in a suit on the carpet of the museum with a combat technique, resting her left knee on his chest