Ember.
Ember = glowing, warm, potential for power (embers can be stoked back up to roaring fires).
Amber = sticky, probably has flies in it.
Plus,
Amber's just so dated to me, it's someone my age or slightly older. it's tired.
Ophelia Evander Larkin
Starlight Nocturne Grey
www.behindthename.com/pnl/59411