The portrait — the same one riding on my Facebook profile.The banner off my LinkedIn — the lab, the instruments, and the whole planet in a jar.The FleetSheet cover — me at the desk, the program on the screen, and the yard it keeps track of out the window.The favorite — my Facebook banner. One cowboy, one saddled bass, a crawfish trap, and Musk on the bank in his trillion-dollar jersey, watching a rocket go over.