Self-made image, converted from the following PostScript vector source code:

%!
/y{def}def/N{counttomark}y/m{o moveto}y/c{o rcurveto}y/p{o N 2 idiv{N -2
roll rlineto}repeat}y/w{o setlinewidth}y/F{ifelse}y/o{/J 0 y/K 10 y{dup
82 gt{dup 104 gt{105 sub J 22 mul add}{83 sub J 22 mul add neg}F/J 0 y}
{dup 60 gt{61 sub J 22 mul add/J exch y}{dup 51 lt{dup 40 gt{41 sub K
div J add neg}{31 sub K div J add}F/J 0 y/K 10 y}{51 sub K div J add/J
exch y/K K 10 mul y}F}F}F}forall}y/r{o setrgbcolor}y/C{closepath}y mark
1 setlinejoin(CeAu)o translate .12 .12 scale(HPP3'?ED4 )m
(?=60A<$N9-?@:\(?C3-@>7 )c(Q8!>I4 Q30@>3$>O5,AA4%)c
(>N7+>1>=<.?B<$?I8+>B9"C3,GG#P<1>7#AR5/@;&@5-E>"?N:#EM;&Q:2M<!>J9-?E9$)p
(I92>B6%>F7*?L:%?G6/@B6&)c(?D,G'I4$?J8 >I61@A;")c
({>J5'?D4+>@6'>?5*?K5")c(?;1I3%P7->w>J60>E:')c(>B7.>M6#?E+M70@L8-B6*)c
(B?91@R4!)p(?@0?O9#AP;+@H:%DF:*BN5%)c(BD:+I9\(>=<.I8 )p
(; G;\(>?3"M9$N:">F9')c(H5.r>F91@<%>I+P: )c(?D3">M7")p
(D5\(>A< >@8/@=%?F51A=8%)c(L9/?B$>R<+>8,G8,D4 )p(J7 F3\(H6#>F4#L7'>N3%)c
(C5*>P7\(??8,J5"?Q31>>8')c(>D8+?A%AA4/AA4%AD4,CG8%)c(P<1>7#)p
(H0>: N;+O8#?0>A9#)c(G: >=<$>7#?@6#>H"?K;%)c(L62>C7#>N3%?P\(@9\(AB9\()c
(G1L6\(>A7/2>L<1O4')c(B3#P: >=6+?@4%P8"?J<%)c(41G3'B81>@3!C<">I!)c
(>>#B5+>Q"E60@B3 L;-)c(D3!E9#)p(C9/>K3\(>;2?E!>@52@M<')c
(L"G'I9\(>@8%M8%>Q9%)c(>I4 A<$>=5">E7!>O7 >Q;#)c(B4"A;/K9&H<0R9\(@6,)c
(B6 H8!K7\(>M5$@7!?B<$)c(?3&>D3&?j>D:\(@?;$O<\()c(D<!R7!>@9$K9&>O;%>>9&)
c(G1L">A9#?G:!J:0?D4!)c(J;/G<'@7+>D7"?;'>P;$)c(?I6-@@8&)p
(E8.>J5'D9$@A9$L;#B=5$)c(>O5"\(@G9'J;%AO5\(?>9")c(8#E4\()p
(>C40>B7$@?;.O<2A?7.>?7')c(>>;.>31>N7+>D5.?N61@3/)c
(R5->D9*>M6-32?O7/P7-)c(>I70>E9\(?=42@E5$AC;/@L6%)c
(>=:0J$?>6/>=7*?K82G7#)c(E42@J4 H8+O3\()p(H9*>E<%H6-@D'>B8-AL5")c
(J.@9\(>><-?;1>H71E9-)c(>A7/i>H5*>I5\(?B7*?D;#)c(D61>?5 P;\(>K\(L"?N<!)c
(; >M5$>L40?I7"@B;+?=4\()c(>@61M6'C7'>P7\(E< ?P5&)c
(<\(J8\(R7+>G7\(@5-?>; )c(F7$?= >O3.K9&?D,?C4")c(>6$C;#?6#J$@5#Q4%)c
(:!F:!?D5*I%A?6/?R:2)p(>B9,R<%>>72>>3->J51>J3*)c(J.>'>?80J8\(>?71>C4&)c
(L3"O<\(H7,>G:%D8/?A;&)c(F; G5%P3'>:*@9\(Q5$>?71>G<#)p
(eR<%M;,>>:%>R<+>D:\()c(>D30>9!?K7*N;+@@;-?=8.)c(G;2>8"O6/;*>C<1I</)c
(>A*>>6 ?K3.B;$@R4+E6&)c(K4,>@6')p(>>3->L<1?F51F5&@F6,>>5!)c
(>J8.N42?O42>D;'AJ9*>@8%)c(?J;0>>5+)p(>A;+F9"?@;1>P:%@F8*P8")c
(B:%?T?M71?H31?M3,AF3+)c(>>6*C:$>K41>C31?J;0D;,)c
(AI40BA<,CD3.CH;+DF;2>C7->R61@G3.)p(F:!>N:1I5-A@7-L,BQ.)c(?B5"C?3*)p
(H7">P90D61AK/>O7*CE3-)c(>I9.CP529,E@9-)p(D4*>E/?=*?I;1?D:.AD90)c
(R92?@4/A91G6.I6,N3*IQ90CK6-CC7+@B60JJ9*DC9.CI:.@M6/F:1?/AI<#N@4*K:+B5*\
F6/@7+@6"F7.>M6#AO9.@%F2F:!A4#?Q<\(>B8#D6#iE4#>>7*>D<1L61:+6/:+8->@8/O<\
2B<#E3*B<-E3 @8 N:,JP5"@H3+>IB4&P=;1A;%E:"3!3*A9*E;*A8\(E;!A;/E:,4'32\
3\(iBK:#?R->F?!>A?<.)p(E@G7'?@=7#)o lineto(>G8'>B61J@<'H=8.?7"?30@4$41>\
D@;'?E8/:\(F:':2F:1@3%41?9 >7#A:0E8'3"3!A:#E/>M:!R"Q6!?;!>;/J9"D6$?">G3\
#>C: @P:&BR;$?@3&AH\()p(>=8\(>J< >L8"@>9'>L8"AP3 )c
(B7\(?F7%@H6 ?A8 B=8!@J<!)c(BR;$C7'@O<%K6*>P8'?5.)p(HGM ?G=6 )o lineto
(I'H:'>D4"G8!>O<"F9 )c(@=:#>I7*B=<#?F6/DJ5#?>;.)c C gsave(jjj)r fill
grestore gsave clip newpath 1365 1135 translate 24 dup scale 60
setlinewidth 45 145 moveto 0 -170 rlineto stroke 0 .6 0 setrgbcolor 165
145 moveto 0 -170 rlineto stroke 64 -28 translate .25 dup scale .8 0 0
setrgbcolor 22.5 rotate 200 300 moveto 50 0 rlineto 0 50 rlineto 35.355
-35.355 rlineto 35.355 35.355 rlineto 0 -50 rlineto 50 0 rlineto -35.355
-35.355 rlineto 35.355 -35.355 rlineto -50 0 rlineto 0 -50 rlineto
-35.355 35.355 rlineto -35.355 -35.355 rlineto 0 50 rlineto -50 0
rlineto 35.355 35.355 rlineto -35.355 35.355 rlineto closepath fill 1 1
1 setrgbcolor 285.5 264.7 43 0 360 arc fill 1 .96 0 setrgbcolor 285.5
264.7 35 0 360 arc fill grestore(>l)w stroke cleartomark showpage
%EOF