diff --git a/png/watcharr.png b/png/watcharr.png
new file mode 100644
index 00000000..f782b68c
Binary files /dev/null and b/png/watcharr.png differ
diff --git a/svg/watcharr.svg b/svg/watcharr.svg
new file mode 100644
index 00000000..7e7b999d
--- /dev/null
+++ b/svg/watcharr.svg
@@ -0,0 +1,46 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 20010904//EN"
+ "http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd">
+<svg version="1.0" xmlns="http://www.w3.org/2000/svg"
+ width="512.000000pt" height="512.000000pt" viewBox="0 0 512.000000 512.000000"
+ preserveAspectRatio="xMidYMid meet">
+
+<g transform="translate(0.000000,512.000000) scale(0.100000,-0.100000)"
+fill="#000000" stroke="none">
+<path d="M3986 4744 c-209 -19 -380 -35 -381 -36 -1 -2 -43 -228 -95 -503 -51
+-275 -96 -508 -100 -519 -4 -11 -37 131 -80 343 -41 199 -79 369 -84 376 -6 8
+-123 73 -260 145 l-250 131 -115 -11 c-64 -5 -255 -22 -425 -35 -171 -14 -311
+-27 -312 -28 -1 -1 -41 -194 -90 -429 -49 -234 -91 -425 -93 -422 -2 2 -27
+128 -56 280 l-51 275 -266 137 -267 137 -463 -38 c-255 -21 -474 -40 -489 -43
+l-25 -5 358 -1692 c196 -931 385 -1824 419 -1985 l63 -294 268 -134 268 -134
+443 36 c243 20 445 40 449 43 3 3 51 214 105 468 54 254 101 459 104 455 4 -4
+37 -155 74 -337 37 -181 70 -333 73 -337 4 -3 126 -67 272 -141 l265 -135 470
+40 c259 21 473 42 476 46 8 9 823 4111 818 4116 -2 2 -122 63 -266 135 -250
+125 -266 131 -320 130 -32 -1 -229 -17 -437 -35z m747 -110 c138 -69 253 -127
+254 -128 2 -2 -164 -842 -368 -1867 -204 -1025 -386 -1946 -406 -2046 -35
+-182 -35 -183 -62 -183 -14 -1 -223 -18 -465 -38 l-438 -38 -264 134 c-145 73
+-264 136 -264 140 -1 23 -148 724 -154 729 -3 3 -9 3 -13 0 -3 -4 -53 -226
+-110 -494 -57 -268 -105 -488 -106 -489 -1 -1 -197 -18 -436 -37 l-433 -36
+-262 131 c-143 71 -262 131 -263 132 -4 3 -834 3939 -831 3941 2 1 215 18 474
+39 l471 38 259 -130 259 -130 57 -307 c31 -169 59 -310 62 -313 3 -3 9 -2 12
+1 4 4 49 208 101 454 51 245 95 448 96 450 2 1 189 18 416 37 l413 34 251
+-131 251 -132 81 -394 c49 -240 85 -396 93 -399 6 -2 12 0 12 4 0 11 202 1078
+205 1082 3 4 746 70 803 71 48 1 73 -9 305 -125z"/>
+<path d="M3990 4688 c-184 -16 -336 -31 -339 -34 -11 -11 -420 -2264 -432
+-2378 -7 -69 -14 -125 -15 -123 -1 1 -7 38 -13 82 -6 44 -120 599 -253 1234
+l-242 1154 -71 -6 c-403 -32 -691 -59 -697 -65 -8 -8 -410 -2029 -438 -2202
+-11 -63 -22 -146 -26 -185 l-8 -70 -17 155 c-15 126 -411 2249 -424 2270 -4 7
+-854 -66 -862 -73 -6 -7 806 -3848 816 -3859 7 -7 797 55 806 64 3 3 109 486
+236 1074 212 985 244 1151 267 1379 l8 80 8 -75 c4 -41 14 -122 22 -180 18
+-135 424 -2282 433 -2293 9 -9 852 62 864 73 4 3 185 902 403 1996 217 1094
+397 1995 399 2002 6 17 -29 15 -425 -20z m400 9 c0 -10 -789 -3970 -792 -3971
+-8 -7 -830 -71 -833 -65 -4 6 -62 308 -309 1614 -104 549 -146 813 -146 924 0
+28 -5 44 -15 48 -9 3 -18 4 -20 2 -2 -3 -13 -94 -25 -204 -11 -110 -32 -254
+-46 -320 -91 -442 -441 -2046 -448 -2052 -9 -10 -759 -72 -768 -64 -12 11
+-816 3816 -807 3821 12 8 808 74 815 68 7 -8 389 -2008 408 -2141 8 -56 18
+-138 21 -182 9 -119 14 -145 30 -145 9 0 16 15 19 43 29 238 76 495 257 1405
+116 581 211 1058 212 1059 4 4 731 62 734 59 7 -7 476 -2247 489 -2336 7 -52
+14 -114 14 -138 0 -29 5 -45 15 -49 9 -3 18 -4 20 -1 2 2 11 73 20 158 15 148
+419 2386 434 2402 7 8 721 73 721 65z"/>
+</g>
+</svg>