diff --git a/light/wiki/wiki.svg b/light/wiki/wiki.svg
index 8e71e23..c057284 100644
--- a/light/wiki/wiki.svg
+++ b/light/wiki/wiki.svg
@@ -1,29 +1,38 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg
-   version="1.0"
-   width="1011.2351pt"
-   height="879.61487pt"
-   viewBox="0 0 1011.2351 879.61487"
-   preserveAspectRatio="xMidYMid"
-   id="svg5"
-   xml:space="preserve"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:svg="http://www.w3.org/2000/svg"><defs
-     id="defs5" /><g
-     transform="matrix(0.18229597,0,0,-0.18229597,-428.74995,1383.451)"
-     fill="#FFFFFF"
-     stroke="none"
-     id="g5"><path
-       d="m 5029,7548 c -12,-24 -86,-155 -164,-293 -242,-425 -856,-1509 -980,-1730 -65,-115 -138,-239 -162,-274 -23,-35 -43,-67 -43,-72 0,-24 26,-1 89,80 146,185 478,465 760,642 99,62 108,71 149,139 89,151 242,322 389,433 70,54 219,137 245,137 13,0 27,-30 57,-125 23,-68 41,-135 41,-149 0,-14 4,-27 9,-31 5,-3 46,20 92,50 45,30 106,67 136,81 29,15 53,28 53,29 0,2 -49,90 -110,197 -60,106 -203,358 -317,560 -114,202 -211,367 -215,367 -4,1 -17,-18 -29,-41 z"
-       id="path1" /><path
-       d="m 5194,6467 c -98,-67 -200,-155 -276,-236 -67,-73 -182,-235 -209,-294 -8,-18 -42,-45 -98,-79 -590,-352 -1130,-958 -1304,-1463 -70,-203 -104,-423 -92,-585 25,-314 125,-551 314,-741 270,-271 666,-360 1206,-273 233,38 478,104 883,240 597,199 731,228 1077,228 202,0 243,-3 335,-22 207,-45 405,-127 575,-239 98,-65 225,-167 256,-208 25,-31 43,-32 37,-2 -63,293 -114,451 -204,632 -215,434 -561,716 -1019,832 -138,35 -400,43 -572,18 -376,-54 -733,-199 -1255,-511 -114,-68 -249,-146 -300,-173 -263,-141 -480,-180 -666,-122 -62,19 -172,78 -172,93 0,4 26,-2 58,-13 92,-32 227,-45 329,-32 188,24 340,90 689,300 110,67 243,144 296,173 97,51 97,51 127,124 56,135 64,178 66,351 1,185 15,246 70,318 42,55 134,104 215,113 35,4 111,-2 210,-16 189,-27 256,-23 349,20 87,41 124,71 166,133 46,68 45,89 -2,106 -55,20 -178,95 -250,153 -99,79 -128,123 -154,236 -32,144 -69,217 -158,315 -40,44 -42,13 24,252 31,111 76,327 70,333 -11,12 -230,-116 -352,-205 -40,-29 -77,-53 -82,-53 -5,0 -19,42 -31,93 -33,145 -65,242 -81,244 -8,1 -41,-17 -75,-40 z m 78,-137 c 24,-87 58,-293 58,-347 0,-33 -4,-45 -17,-50 -10,-3 -42,-16 -70,-29 -58,-25 -66,-18 -33,31 11,17 20,33 20,38 0,14 -24,7 -46,-14 -36,-34 -55,-19 -48,38 7,62 31,139 56,182 20,36 18,47 -6,38 -21,-8 -81,-132 -101,-208 -13,-48 -15,-84 -11,-144 5,-61 3,-85 -7,-100 -14,-18 -15,-17 -33,16 -15,27 -19,54 -18,134 0,86 5,111 31,180 46,124 169,311 197,302 6,-2 19,-32 28,-67 z m 448,-157 c -39,-144 -74,-243 -85,-243 -5,1 -25,14 -43,29 -34,29 -34,29 -13,77 33,74 155,252 159,232 2,-9 -6,-52 -18,-95 z m -76,-664 c 21,-6 49,-21 62,-34 29,-29 32,-50 7,-37 -10,6 -38,13 -63,17 -50,8 -120,40 -120,55 0,13 65,13 114,-1 z m -259,-153 c 50,-15 164,-63 255,-106 174,-83 241,-106 410,-144 104,-23 104,-23 124,-70 18,-46 18,-47 0,-61 -10,-8 -43,-24 -72,-35 -71,-27 -147,-26 -367,6 -232,32 -396,34 -521,4 -94,-22 -143,-45 -127,-61 6,-6 25,-3 49,7 25,11 77,19 144,21 105,5 105,5 55,-40 -103,-92 -135,-189 -135,-417 0,-114 -4,-171 -16,-211 -26,-87 -33,-84 -47,19 -4,28 -21,15 -29,-20 -10,-49 -49,-111 -107,-171 -47,-49 -151,-127 -170,-127 -13,0 -59,90 -100,192 -45,115 -64,218 -58,314 2,46 1,84 -4,84 -12,0 -32,-43 -59,-123 -31,-97 -45,-77 -45,66 0,131 21,212 82,317 55,93 184,220 261,256 34,16 60,34 59,39 -6,16 -165,26 -242,14 -158,-23 -148,-27 -82,35 67,62 200,136 245,136 35,0 52,18 31,31 -8,5 -36,9 -64,9 -75,0 -87,14 -29,34 86,28 156,35 314,32 133,-3 168,-8 245,-30 z M 6788,4135 c 435,-146 772,-506 933,-996 22,-67 38,-124 35,-126 -3,-3 -47,23 -98,57 -191,128 -439,227 -658,264 -185,31 -428,30 -622,-1 -22,-3 -38,-1 -38,4 0,13 163,134 234,173 32,18 74,39 95,46 20,6 36,17 36,22 0,26 -224,185 -333,236 -34,16 -62,33 -62,37 0,26 246,71 387,73 62,0 113,3 113,5 0,9 -175,204 -196,217 -72,48 15,42 174,-11 z"
-       id="path2" /><path
-       d="m 5846,6168 c -2,-7 -9,-38 -16,-68 -7,-30 -23,-86 -36,-125 -22,-70 -22,-70 6,-100 75,-80 135,-208 171,-365 13,-60 64,-122 151,-186 68,-50 312,-184 316,-173 2,4 -8,23 -21,41 -14,18 -65,105 -115,193 -49,88 -156,277 -237,420 -82,143 -161,286 -177,318 -31,59 -36,65 -42,45 z"
-       id="path3" /><path
-       d="m 3151,4243 c -29,-59 -349,-624 -683,-1206 -66,-115 -118,-210 -116,-213 6,-5 1369,-6 1375,0 3,2 -17,16 -45,30 -70,35 -187,131 -253,207 -195,223 -289,491 -289,824 0,153 18,283 49,363 18,45 18,62 1,62 -3,0 -20,-30 -39,-67 z"
-       id="path4" /><path
-       d="m 6584,3189 c -250,-15 -430,-58 -893,-214 -173,-57 -350,-112 -393,-122 -43,-9 -78,-21 -78,-27 0,-13 2494,-11 2497,2 3,11 -198,139 -311,198 -178,92 -377,149 -559,160 -51,3 -103,6 -117,8 -14,1 -79,-1 -146,-5 z"
-       id="path5" /></g><path
-     d="m 856.01442,596.73935 c 4.55887,1.7403 9.45543,-1.87771 9.45543,-7.09863 V 416.80044 c 0,-1.92349 -0.67537,-3.847 -2.11058,-5.03773 -8.27351,-7.14443 -27.26882,-16.30396 -51.92051,-16.30396 -21.31695,0 -41.24091,6.09109 -53.14464,11.03724 -4.76994,2.01508 -7.64034,7.14442 -7.64034,12.68594 v 169.58865 c 0,5.4499 5.40311,9.25109 10.17305,7.55659 13.29671,-4.80874 34.36039,-10.35027 50.61193,-10.35027 14.3098,0 33.34732,6.41168 44.57566,10.76245 z m 32.41865,0 c 11.22834,-4.35077 30.26582,-10.76245 44.57569,-10.76245 16.25155,0 37.31514,5.54153 50.61188,10.35027 4.76996,1.74031 10.17303,-2.10669 10.17303,-7.55659 V 419.18193 c 0,-5.54152 -2.87043,-10.67086 -7.64028,-12.64015 -11.90375,-4.99194 -31.82769,-11.08303 -53.14463,-11.08303 -24.65172,0 -43.64702,9.15953 -51.92054,16.30396 -1.39299,1.19073 -2.11059,3.11424 -2.11059,5.03773 v 172.84028 c 0,5.22092 4.93878,8.83893 9.45544,7.09863 z"
-     id="path1-2"
-     style="stroke-width:0.439683" /></svg>
+    version="1.0"
+    width="1024pt"
+    height="1024pt"
+    viewBox="0 0 1024 1024"
+    preserveAspectRatio="xMidYMid"
+    id="svg5"
+    xmlns="http://www.w3.org/2000/svg"
+    xmlns:svg="http://www.w3.org/2000/svg">
+    <defs
+        id="defs5" />
+    <g
+        transform="matrix(0.18229597,0,0,-0.18229597,-428.74995,1383.451)"
+        fill="#FFFFFF"
+        stroke="none"
+        id="g5">
+        <path
+          d="m 5029,7548 c -12,-24 -86,-155 -164,-293 -242,-425 -856,-1509 -980,-1730 -65,-115 -138,-239 -162,-274 -23,-35 -43,-67 -43,-72 0,-24 26,-1 89,80 146,185 478,465 760,642 99,62 108,71 149,139 89,151 242,322 389,433 70,54 219,137 245,137 13,0 27,-30 57,-125 23,-68 41,-135 41,-149 0,-14 4,-27 9,-31 5,-3 46,20 92,50 45,30 106,67 136,81 29,15 53,28 53,29 0,2 -49,90 -110,197 -60,106 -203,358 -317,560 -114,202 -211,367 -215,367 -4,1 -17,-18 -29,-41 z"
+          id="path1" />
+        <path
+          d="m 5194,6467 c -98,-67 -200,-155 -276,-236 -67,-73 -182,-235 -209,-294 -8,-18 -42,-45 -98,-79 -590,-352 -1130,-958 -1304,-1463 -70,-203 -104,-423 -92,-585 25,-314 125,-551 314,-741 270,-271 666,-360 1206,-273 233,38 478,104 883,240 597,199 731,228 1077,228 202,0 243,-3 335,-22 207,-45 405,-127 575,-239 98,-65 225,-167 256,-208 25,-31 43,-32 37,-2 -63,293 -114,451 -204,632 -215,434 -561,716 -1019,832 -138,35 -400,43 -572,18 -376,-54 -733,-199 -1255,-511 -114,-68 -249,-146 -300,-173 -263,-141 -480,-180 -666,-122 -62,19 -172,78 -172,93 0,4 26,-2 58,-13 92,-32 227,-45 329,-32 188,24 340,90 689,300 110,67 243,144 296,173 97,51 97,51 127,124 56,135 64,178 66,351 1,185 15,246 70,318 42,55 134,104 215,113 35,4 111,-2 210,-16 189,-27 256,-23 349,20 87,41 124,71 166,133 46,68 45,89 -2,106 -55,20 -178,95 -250,153 -99,79 -128,123 -154,236 -32,144 -69,217 -158,315 -40,44 -42,13 24,252 31,111 76,327 70,333 -11,12 -230,-116 -352,-205 -40,-29 -77,-53 -82,-53 -5,0 -19,42 -31,93 -33,145 -65,242 -81,244 -8,1 -41,-17 -75,-40 z m 78,-137 c 24,-87 58,-293 58,-347 0,-33 -4,-45 -17,-50 -10,-3 -42,-16 -70,-29 -58,-25 -66,-18 -33,31 11,17 20,33 20,38 0,14 -24,7 -46,-14 -36,-34 -55,-19 -48,38 7,62 31,139 56,182 20,36 18,47 -6,38 -21,-8 -81,-132 -101,-208 -13,-48 -15,-84 -11,-144 5,-61 3,-85 -7,-100 -14,-18 -15,-17 -33,16 -15,27 -19,54 -18,134 0,86 5,111 31,180 46,124 169,311 197,302 6,-2 19,-32 28,-67 z m 448,-157 c -39,-144 -74,-243 -85,-243 -5,1 -25,14 -43,29 -34,29 -34,29 -13,77 33,74 155,252 159,232 2,-9 -6,-52 -18,-95 z m -76,-664 c 21,-6 49,-21 62,-34 29,-29 32,-50 7,-37 -10,6 -38,13 -63,17 -50,8 -120,40 -120,55 0,13 65,13 114,-1 z m -259,-153 c 50,-15 164,-63 255,-106 174,-83 241,-106 410,-144 104,-23 104,-23 124,-70 18,-46 18,-47 0,-61 -10,-8 -43,-24 -72,-35 -71,-27 -147,-26 -367,6 -232,32 -396,34 -521,4 -94,-22 -143,-45 -127,-61 6,-6 25,-3 49,7 25,11 77,19 144,21 105,5 105,5 55,-40 -103,-92 -135,-189 -135,-417 0,-114 -4,-171 -16,-211 -26,-87 -33,-84 -47,19 -4,28 -21,15 -29,-20 -10,-49 -49,-111 -107,-171 -47,-49 -151,-127 -170,-127 -13,0 -59,90 -100,192 -45,115 -64,218 -58,314 2,46 1,84 -4,84 -12,0 -32,-43 -59,-123 -31,-97 -45,-77 -45,66 0,131 21,212 82,317 55,93 184,220 261,256 34,16 60,34 59,39 -6,16 -165,26 -242,14 -158,-23 -148,-27 -82,35 67,62 200,136 245,136 35,0 52,18 31,31 -8,5 -36,9 -64,9 -75,0 -87,14 -29,34 86,28 156,35 314,32 133,-3 168,-8 245,-30 z M 6788,4135 c 435,-146 772,-506 933,-996 22,-67 38,-124 35,-126 -3,-3 -47,23 -98,57 -191,128 -439,227 -658,264 -185,31 -428,30 -622,-1 -22,-3 -38,-1 -38,4 0,13 163,134 234,173 32,18 74,39 95,46 20,6 36,17 36,22 0,26 -224,185 -333,236 -34,16 -62,33 -62,37 0,26 246,71 387,73 62,0 113,3 113,5 0,9 -175,204 -196,217 -72,48 15,42 174,-11 z"
+          id="path2" />
+        <path
+          d="m 5846,6168 c -2,-7 -9,-38 -16,-68 -7,-30 -23,-86 -36,-125 -22,-70 -22,-70 6,-100 75,-80 135,-208 171,-365 13,-60 64,-122 151,-186 68,-50 312,-184 316,-173 2,4 -8,23 -21,41 -14,18 -65,105 -115,193 -49,88 -156,277 -237,420 -82,143 -161,286 -177,318 -31,59 -36,65 -42,45 z"
+          id="path3" />
+        <path
+          d="m 3151,4243 c -29,-59 -349,-624 -683,-1206 -66,-115 -118,-210 -116,-213 6,-5 1369,-6 1375,0 3,2 -17,16 -45,30 -70,35 -187,131 -253,207 -195,223 -289,491 -289,824 0,153 18,283 49,363 18,45 18,62 1,62 -3,0 -20,-30 -39,-67 z"
+          id="path4" />
+        <path
+          d="m 6584,3189 c -250,-15 -430,-58 -893,-214 -173,-57 -350,-112 -393,-122 -43,-9 -78,-21 -78,-27 0,-13 2494,-11 2497,2 3,11 -198,139 -311,198 -178,92 -377,149 -559,160 -51,3 -103,6 -117,8 -14,1 -79,-1 -146,-5 z"
+          id="path5" />
+        </g>
+        <path
+          d="m 856.01442,596.73935 c 4.55887,1.7403 9.45543,-1.87771 9.45543,-7.09863 V 416.80044 c 0,-1.92349 -0.67537,-3.847 -2.11058,-5.03773 -8.27351,-7.14443 -27.26882,-16.30396 -51.92051,-16.30396 -21.31695,0 -41.24091,6.09109 -53.14464,11.03724 -4.76994,2.01508 -7.64034,7.14442 -7.64034,12.68594 v 169.58865 c 0,5.4499 5.40311,9.25109 10.17305,7.55659 13.29671,-4.80874 34.36039,-10.35027 50.61193,-10.35027 14.3098,0 33.34732,6.41168 44.57566,10.76245 z m 32.41865,0 c 11.22834,-4.35077 30.26582,-10.76245 44.57569,-10.76245 16.25155,0 37.31514,5.54153 50.61188,10.35027 4.76996,1.74031 10.17303,-2.10669 10.17303,-7.55659 V 419.18193 c 0,-5.54152 -2.87043,-10.67086 -7.64028,-12.64015 -11.90375,-4.99194 -31.82769,-11.08303 -53.14463,-11.08303 -24.65172,0 -43.64702,9.15953 -51.92054,16.30396 -1.39299,1.19073 -2.11059,3.11424 -2.11059,5.03773 v 172.84028 c 0,5.22092 4.93878,8.83893 9.45544,7.09863 z"
+          id="path6"
+          fill="#FFFFFF" />
+</svg>