It's an AI generated image so I wouldn't trust anything in it apart from the gemini icon

Confirmed: there is some kind of high voltage transformer in the background at right, sitting on the ground entirely in reach of toddlers. That is most definitely not a compliant high voltage installation!

	▲	mindslight 3 hours ago \| parent [-]
		But all you need is a "concrete slab" ! You could even "dry pour" it, since you're going to need a wetdown for the photos anyway.