Sun Shade Cloth Shade Sail 8'x13' 80% Fence Privacy Screen Balcony Shade Fabric Rectangle Outdoor Canopy Patio Sunshade Awning Cover UV Protection for Backyard Garden Porch Deck

Depends on what the options for hanging are (can’t see from your pictures). But look up UV balcony shades. Roll-up options would probably be best, but a larger version of what you have on the bottom would be cheapest.