老屋咖啡：磨石子、铁窗花与自家烘焙

Render a Taiwanese speciality coffee shop occupying a converted old house, keeping the building's age visible. Preserve the original terrazzo floor with its green and ochre aggregate, ground back and repaired, and keep an original patterned iron window grille in place against the street glazing, its shadow falling across the floor. Show the bar as a solid timber counter on a tiled plinth, holding an espresso machine, a pour-over station with a row of glass drippers, and a small roaster visible behind glass with a sack of green beans beside it. Keep the ceiling stripped to the original concrete slab with exposed conduit. Furnish with mismatched vintage timber chairs and small marble-topped tables, plus a long communal table under the window. Line one wall with a shelf of retail bean bags and brewing equipment. Show warm afternoon light entering through the grille, a menu handwritten on a small blackboard, and a few customers with laptops. Photorealistic, warm, textured and quiet, eye-level view from the entrance.