[FEATURE] Option to choose between different / preferred designs for the HTML outcome?

[Marvolo1590]

Is your feature request related to a problem? Please describe.

My feature wish is not part of a "problem". I know that this script is relying on a Telegram-like design. However, it would probably upgrade this (already awesome) script by a lot, if there was an option to choose between different designs for the HTML outcome.

Describe the solution you'd like
Option to choose between different designs for the HTML files:

Like:
[ ] Telegram design
[ ] original WhatsApp design
[ ] other (?)

The chat bubbles known from the original WhatsApp design (inluding the bubbles for quoted messages) would make the oucome a lot more readable, at least for me, as I'm struggling a bit with the Telegram design where all the messages appear just right beneath each other with little visual markers to differentiate between own and other messages. The original WhatsApp bubbles to the left and right hand side of the chat make it a lot clearer and more navigable.

So, an option to choose between preferred designs would serve both parties, those who prefer the Telegram design and those who prefer the original WhatsApp design.

Additional context
NONE