I should consider that "Sinhawalokanaya" might be a mix of Sanskrit and Sinhala. "Sinhawa" refers to Sinhalese people or culture in Sri Lanka, and "walokanaya" might relate to a vision or perspective. So the film's name could mean "Sinhalese Vision" or something along those lines. However, without specific information on the film's plot or director, writing a detailed essay would be challenging.