Not sure you need photos, its fairly simple:
Early production/original AMER tailights
(Model 3 and then initial Model Ys)
The outter wide plasma diffuser red light is just a position light (single intensity in both sections of the taillight assembly)
Inner LED strip lights up red as a stop light or turn signal, or partially white for reverse.
Mid production/original EMEA APAC tailights (Model 3 first, then Y)
Same as above EXCEPT the Inner LED strip lights up red as a stop or amber as turn signal, partially white for reverse.
the Amber and White modes are narrower vs the Red stop
Latest production / Revised 'global' tailights
(initially Model Y refresh, then Model 3 refresh)
The outter wide plasma diffuser red is a brither hue vs previous two revisions... and the light is dual intensity - a position light AND a stop light (dual intensity only on the outter subassembly, not the one in the trunk hatch).
Inner LED strip lights up amber as a turn signal or partially white for reverse.
In either mode it is wider but thinner than the original EMEA APAC tailight.
The revised taillights are not swappable with earlier ones or easily transplantable to earlier cars.
EMEA/APAC tailights can be used on AMER cars and vice versa, but require some TLC. Rumoured to also be programmable by Tesla but they shy away from confirming or showing how. Those who have swapped these, end up rewiring them.