How to highlight every building(house) on the svg image?

1. How to implement the illumination of each floor on the svg picture as on this site?
kasp-gavan.ru

2. It's all done manually or automatically?

cd6da6fe67aaa82917b6236f758520b4.gif
August 23rd 19 at 10:58
4 answers
August 23rd 19 at 11:00
Solution
Draw the shape for the floor in the svg, copy for each floor, fill with the desired color, put the opacity to zero, and just with :hover return the transparency that You need.
August 23rd 19 at 11:02
Solution
So manually? - sydney.Vandervort commented on August 23rd 19 at 11:05
: Yes - mohammed.Ritch commented on August 23rd 19 at 11:08
August 23rd 19 at 11:04
Solution
You could ask him: https://vk.com/id311979518
He's laid out.
August 23rd 19 at 11:06
Maybe slightly off topic, but force the user to carry the mouse on the schedule only to find out that vacant units 0 3 is shaped mockery of the visitor.
Do not argue, the reception is interesting, but apply it we must first ask ourselves, what I want to achieve this technique.
Usually the desire is of the customer: "I like them".
... Show all sites which implemented this effect and the developers want them to have a look at their website and pay was not bad for such an effect! - sydney.Vandervort commented on August 23rd 19 at 11:09

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