lolmcshizz

On review of Hydra, we should have the same as on there - but also change the texts as per this issue: https://github.com/galacticcouncil/HydraDX-ui/issues/218

> > Do you mind writing briefly how the voting would work? I feel this is quite a big deviation from what I had in mind > > The Voting...

Also replace the old (outdated!) Polkadot logo on the extension Replace with substrate logo 

Currently causing issues with trading WBTC due to it having only 8 d.p. - so these either need to be lowered, or some new constant (multiplier) should be introduce in...