presentation in the terminal, within a self contained binary.
Invoke the program with no argument. For now, full definition images are only supported within kitty, otherwise the program will fallback on blockish.
Just invoke the program with "hovercraft" as argument, this will output an hovercraft file that you can then interpret with hovercraft.
cargo run --example basic hovercraft > pres.hc && hovercraft pres.hc