Duotone Untitled 
Split Toning Flame 
Saturation Flame 
Gradient Map Untitled 
Colorizing Flame 
Channel Mixing Flame 
Flame 01 
Flame 02 
Flame 03 
Flame 04 
Untitled 01 
Untitled 02 
Untitled 03 
Untitled 04 
Untitled 05 
Untitled 06
Flame by John Riek
Untitled by Harry Bertoia
Your duotone is a strong shot and could benefit from raising the exposure with a gradient (I can demonstrate). I don’t see any closeup shots, so now that the snow has melted somewhat, you may be able to go and capture some closeup cropped shots with texture.