A simple question unrelated to this nice tutorial

[shaoeric]

Great work for me! Thanks for your sharing, but can i learn about how to draw the pictures in the repo? any tools?

[leandromoreira]

Thanks for the kind words, 😄 I really appreciate.

In my case, I just draw into paper, took pictures (applied black and white filters), and compose them using google slides! :) (tbh I think, there must be other better methods to do it)

But if you just want to draw some flows, components, ... I'd point you to use mermaid-js instead, github supports it now, and it's really simple.

  graph TD;
      A-->B;
      A-->C;
      B-->D;
      C-->D;

sequenceDiagram
    participant Alice
    participant Bob
    Alice->>Bob: Hi Bob
    Bob->>Alice: Hi Alice

stateDiagram
    [*] --> Still
    Still --> [*]

    Still --> Moving
    Moving --> Still
    Moving --> Crash
    Crash --> [*]

[shaoeric]

very helpful for me :)