hexagons shouls be squezed vertically, to the 5:4 ratio (bounding box)

[judasMBit]

[judasMBit]

I know, that the original HMM have them in a way that we have now,

but I'd like to give them more perspective view, like below

[duzenko]

https://github.com/duzenko/webgame/commit/a03aa28aa915a900331e3388e78922b4270e70cb