I think, the Satoshi logo should not be separated from the basic Bitcoin logo. Because Satoshi is Bitcoin in small numbers. If Bitcoin is an italic BTC with the base color, golden yellow, then Satoshi is an italic BTC with the base color, yellow. So is the price. Satoshi price cannot be more than 0.00000001 BTC or 1 BTC = 100000000 SATS and can't be less.