Inspired of Mandelboy [link] I just hunted for a nice motive in (the border of) the ordinary Mandelbrot set As you may have noticed, I love these mainly gray scale gradient with some red/pink nuances in the upper part (the high iteration area)

Uttra Fractal. No filter or post processing.

Below the parameter file. Play and have fun

DancingSeahorseScepters {
fractal:
title="Dancing Seahorse Scepters" width=640 height=480 layers=1
credits="Ingvar Kullberg;9/9/2008"
layer:
method=multipass caption="Layer 1" opacity=100
mapping:
center=-1.25089740144098875257345/0.026941427493179022928542
magn=1.5941597E13
formula:
maxiter=50000 percheck=off filename="Standard.ufm"
entry="Mandelbrot" p_start=0/0 p_power=2/0 p_bailout=100
inside:
transfer=none
outside:
transfer=linear filename="sp.ucl" entry="Basic2" p_up=0.0 p_down=0.0
p_lp=2.0 p_lk=1.0 p_noblurr=yes p_p=1.0 p_k=0.01 p_hightrap=0.0
p_lowtrap=0.0 p_mask=no p_solid=yes p_colindex=0.0
gradient:
smooth=yes rotation=-15 index=32 color=0 index=112 color=16769274
index=124 color=3026462 index=346 color=1249279 index=-33
color=262144 index=-28 color=16777215
opacity:
smooth=no index=0 opacity=255
}