Elderly Activity Platform Under Tree Shade: Tai Chi & Stretching Space

Design a shaded activity platform for older users in a Taiwanese park, of the kind occupied every morning before six. Compose a level circular deck in permeable paving large enough for a group to practise tai chi together, set under the canopy of a mature banyan with the root zone left unpaved. Ring it with a low seat wall at a comfortable height for people who need help standing, and add sturdy handrails on the approach ramp. Include a shallow shelf for radios and bags. Keep the surface non-slip and free of any level change. Early morning mist and low light through the canopy, eye-level view, 28mm lens, landscape architecture photography, ultra photorealistic