Blue sky seen at the exit of the subway and beyond the stairs

भवन-र्किटेक्चर / Blue sky seen at the exit of the subway and beyond the stairs
प्रकृति-लैंडस्केप / Blue sky seen at the exit of the subway and beyond the stairs
बनावट-पृष्ठभूमि / Blue sky seen at the exit of the subway and beyond the stairs