Tension and Tension in Wordpress

I had a job:
Adaptive site layer using the bootstrap-3 network
The wordpress engine
3) Development of a step calculator, to calculate the cost of the drawing of furniture. Depending on the material selected, the type of furniture and the number of other parameters.
Development of a catalogue of materials with filters.
5) Adding multi-language content.

On the site there is a lot of small animation during inclination, passages, animated shooters, all passages are smooth.
All images are clickable, they are increasing. For the gallery used the library - fancyBox v3.3.5 .