Learn how to reimagine spaces and begin thinking about what is possible in your city.
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From Ruin to Home: Reimagining the Canada Malting Silos in One Prompt
If you've driven west along rue Saint-Ambroise in Saint-Henri, you've seen it — the old Canada Malting site rising over the Lachine Canal, its concrete silos weathered and empty, and that strange little pink house perched impossibly on top. For decades it's stood as a question the whole neighbourhood keeps asking: what could this place actually become?
That question is exactly what we want you to answer.
The idea behind r/reimaginecities is simple. You take a real place — an old factory, a tired lot, a forgotten stretch of your street — and you show what it could be. Not a fantasy that bulldozes the past, but a vision that honours what's already there and builds on top of it. The Canada Malting site is the perfect example: nobody wants those silos gone. They're history. They're the skyline. The dream isn't to erase them — it's to restore the silos and weave new homes around them, turning a ruin into a place people actually live.
So we tried it. One photo of the site, one simple prompt, and a few seconds later: the silos cleaned and preserved as the landmark centrepiece, with warm new residential buildings rising around their base — brick and timber, balconies facing the canal, greenery threading through what used to be cracked asphalt. Same bones. New life.
Here's the before, the after, and the exact prompt that got us there, so you can do it with any place you love.
BEFORE: Exterior photograph of building
Copy this into your prompt
Grab a photo of your building or site, open your AI model of choice (we like Grok and Nano-Banana), attach the image, and paste everything in the box below. Then just describe your own place at the bottom in plain words.
COPY FROM HERE →
Transform this image into a photorealistic architectural rendering that restores and preserves the existing heritage structure exactly as it is — same form, height, silhouette, and materials. Do not demolish or alter the original industrial elements; clean, repair, and celebrate them as the landmark centrepiece of the scene.
Around the preserved structure, integrate new residential buildings that feel harmonious and crafted — warm, natural materials (brick, timber, stone), generous windows and balconies, human scale, and rooflines that respect the original without imitating it. The old and the new should clearly belong together: the heritage structure restored and proud, the new homes gently framing it.
Replace any hard, dead, or underused ground-level space (asphalt, parking, rubble) with a lush, green, human-centred landscape — mature trees, planted courtyards, walkable paths in natural materials, and welcoming public space at street level. Populate the scene with people of all ages genuinely enjoying it.
Lighting: soft, warm golden-hour daylight, long gentle shadows, high dynamic range, no harsh contrast. Composition: wide architectural-visualization perspective at eye level, tack-sharp detail in materials and foliage, premium development-marketing render quality — photorealistic, polished, and aspirational.
Strictly avoid: demolishing or altering the heritage structure, cars, parking lots, asphalt, fake plastic-looking plants, sterile empty plazas, and any cheap or generic CGI look.
Now apply all of this to the following place:
[Describe your place here — e.g. "restore these old grain silos and surround them with new brick apartment buildings facing the canal, with a green public courtyard at the base."]
The Final Result
Reimagined with AI
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