updated layout in hub

app/icons/bip110.svg

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+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64"><circle cx="32" cy="32" r="30" fill="#1E3A5F"/><text x="32" y="28" font-family="sans-serif" font-size="12" font-weight="bold" fill="#F7931A" text-anchor="middle">BIP</text><text x="32" y="46" font-family="sans-serif" font-size="18" font-weight="bold" fill="white" text-anchor="middle">110</text></svg>

app/icons/bitcoin-core.svg

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+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64"><circle cx="32" cy="32" r="30" fill="#F7931A"/><circle cx="32" cy="32" r="22" fill="none" stroke="white" stroke-width="2"/><text x="32" y="44" font-family="sans-serif" font-size="30" font-weight="bold" fill="white" text-anchor="middle">₿</text></svg>