The same small dried-leaf tree in silhouette, with ever-shifting patterns of red and green aurora borealis colors drifting across a clear, starry night sky above a local park.
A smaller tree with dried autumn leaves in dark silhouette against an auroral sky filled with streaky clouds of green and red aurora borealis colors and dotted with scattered stars.
More bare trees with dendritic limbs and branches stretching toward the sky are dark silhouettes against an amazing auroral background filled with shifting clouds of brights reds and greens.
Pinkish-red, diffuse green, and even whitish streaks of shifting aurora borealis colors glowing in the night sky — a large tree filled with dendritic branches as a dark foreground silhouette against the colorful auroral sky.