"Illustrate a city built around four fundamental pillars: education

"Illustrate a city built around four fundamental pillars: education, equity, sustainability and community participation. The city must feature schools and universities that are free and accessible to all, with integrated architecture that represents an egalitarian society, without class divisions. Include sources of renewable energy, green public transport, parks and community gardens. Showcase citizens participating in democratic governance in public squares, and social institutions working collectively for the common good, in a harmonious and sustainable urban environment."