The PUD is also intended to provide incentives for development consistent with the plan for both public and private spaces. Density bonuses will be offered in exchange for the provision of on-site/off-site public and private amenities and streetscaping consistent with the Village's historic civic center, waterfront, and hanging garden public space and amenity themes. As noted in the Plan, on-site/off-site public and private amenities such as interior courtyards, plazas, pocket parks, decorative banners and signage, pedestrian gateways, and even rooftop gardens are encouraged to recapture the Village's identity as a premier waterfront community. Through proper site design and building orientation, improved linkages to Onondaga Lake Park, including pedestrian greenways, can be achieved. Recommended site design elements include stone walls, wrought iron fencing and gateway features, tree-lined walkways with ornamental lighting and public gardens.