Although the NS's modern yellow/blue color scheme and bi-directional arrow is quite nice, too. https://retours.eu/en/47-railway-corporate-style/
For extra sci-fi-cred, seconds are to be renamed "cycles" or "ticks", as in "It has been 2.6 kilocticks since the last burn and we have 3.2 clicks per tick of delta V remaining."
2-of-3 threshold signature support in `cosign` (with only 2x overhead in space and time): https://github.com/osresearch/cosign
#CryptoMeansCryptography