How about sunshade on the roof and feng shui on the back? :

It's possible.

The sun and rain on the terrace are inevitable. In order to be firm, you can use tempered glass as a ceiling, and then you can stick a film as sun protection. The sun and rain on the terrace are inevitable. In order to be firm, you can use tempered glass as a ceiling, and then you can stick a film as sun protection.

It is more economical to use stainless steel bracket, and then use fabric material as rain and sun protection. This material has low cost and is estimated to be replaced once every five years.

Most balconies are made of tempered glass or stained glass, which can reflect sunlight, and are firm and reliable, and are not afraid of wind and rain.