Imagine windowless classrooms, a reality for some American children. Recognizing the profound benefits of natural light, Windex, true to its brand, developed “Windows of Opportunity” to bring more light into Eisenhower Elementary’s windowless classrooms. The innovative project has already had a meaningful impact. According to a teacher survey, 84% reported improved student mood and well-being after installing the windows, while 93% reported a positive impact on their own mood. Windex is expanding the program, aiming to motivate other communities to make similar changes, because brighter classrooms create brighter futures.