Where can I find the difficult ESP8266/ESP32 (Arduino) emulator for addressable LEDs and WS2812b LED arrays?

Question

Arduino

You need an ESP8266 / ESP32 (Arduino) emulator to work with a smart LED strip and WS2812b-type matrices.
So far I have found only very simple emulators, which are limited to using either one-row tape with N LEDs,
or square matrices.
But I need to arrange in a random order (in the form of a certain pattern, for example, a large smiley)
several different matrices - round, square, rectangular.

XXX               XXX
XXXXX            XXXXX
 XXX             XXX
        

      XXXXXXXXXX
      XXXXXXXXXX

With a physical connection in series to drive from ONE ESP/Arduino pin (Like it's one long strip of 200-300 LEDs arranged in a pattern) .

Prompt emulators (Normal - under Win / Lin) or online, in which it is possible to implement this (coding and visualization).

Answer 1

I remember Proteus had a large selection of emulators, I don't know about your case. https://www.labcenter.com/