create a render from a Sports and cultural center in an urban park transformed into a hub of connection and revitalization for an abandoned area. The design should reflect interculturality, inspired by the flow of a river to create connective paths and routes, and use organic forms that integrate with the natural environment. Incorporate symbolic elements like modern totems and cultural patterns in the architecture. Include observation platforms and riverfront pathways, and spaces for aquatic activities. Use local and sustainable materials, with natural textures and transparent surfaces that allow natural light and panoramic views of the river. Create areas for sports, recreation, cultural workshops, and educational spaces. The atmosphere should be vibrant, welcoming, and unified by cultural diversity. Add native vegetation and ecological restoration techniques for a renewed landscape --s 750