Very nice! I love Alphonse Mucha, and I think the style suits the Avatar Universe well.



If I had to make some critique: The lower half of the picture seems somewhat duller than the upper. The static roses, mirrored on both sides, are too visually uninteresting compared to the airship and city in the top half. It makes the picture more bottom-heavy in a way I don't like. The same goes for the pale brown color of the earth she sits on - not very inspiring.



Maybe some more active earth elements 'active elements could be included? Some metallic equipment for metal bending, some sculpted or moving stones for earth bending. The great think about Mucha's work is that everything kind of builds up to the central motif. To me the roses and earth seem out of place, both thematically with Lin's personality and artistically, with the pale reds clashing somewhat with the deep greens, while the pale earth lacks enough contrast to the other pale browns used.