diff --git a/frontend/src/components/List/Column.tsx b/frontend/src/components/List/Column.tsx
index adc3f6c..5dc4c54 100644
--- a/frontend/src/components/List/Column.tsx
+++ b/frontend/src/components/List/Column.tsx
@@ -53,6 +53,7 @@ import edgewareIcon from '../../icons/edgeware.svg';
 import joystreamIcon from '../../icons/joystream.svg';
 import ladderIcon from '../../icons/laddernetwork.svg';
 import cennznetIcon from '../../icons/cennznet.svg';
+import crabIcon from '../../icons/crab.svg';
 import darwiniaIcon from '../../icons/darwinia.svg';
 import turingIcon from '../../icons/turingnetwork.svg';
 import dothereumIcon from '../../icons/dothereum.svg';
@@ -76,6 +77,7 @@ const ICONS = {
   ChainX: chainXIcon,
   'ladder-node': ladderIcon,
   'cennznet-node': cennznetIcon,
+  Crab: crabIcon,
   Darwinia: darwiniaIcon,
   'Darwinia Testnet': darwiniaIcon,
   'turing-node': turingIcon,
diff --git a/frontend/src/icons/crab.svg b/frontend/src/icons/crab.svg
new file mode 100644
index 0000000..b725857
--- /dev/null
+++ b/frontend/src/icons/crab.svg
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="500px" height="500px" viewBox="0 0 500 500" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 64 (93537) - https://sketch.com -->
+    <title>Crab</title>
+    <desc>Crab Network Logo</desc>
+    <g id="Crab" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <path d="M420,130 C431.045695,130 440,138.954305 440,150 C440,160.813552 431.418118,169.622698 420.693594,169.988198 L396.257834,206.641006 L395.990021,207.035907 C390.486551,215.014057 381.464457,219.842536 371.773458,219.996218 L371.296325,220 L341.67846,219.998476 C344.453051,226.348546 346.587227,233.042463 347.999351,239.998587 L410.975822,240 L411.298664,239.994802 C414.412114,239.894496 417.302428,238.347646 419.11292,235.812739 L419.296325,235.547002 L442.825045,200.253933 C441.031068,197.255546 440,193.748183 440,190 C440,178.954305 448.954305,170 460,170 C471.045695,170 480,178.954305 480,190 C480,200.922943 471.24361,209.800721 460.367472,209.996692 L435.937331,246.641006 L435.669518,247.035907 C430.166048,255.014057 421.143954,259.842536 411.452955,259.996218 L410.975822,260 L349.999497,259.999 C350,266.849816 349.311294,273.538776 347.999351,280.001413 L410.975822,280 C420.847202,280 430.075827,284.855153 435.669518,292.964093 L435.937331,293.358994 L460.367472,330.003308 C471.24361,330.199279 480,339.077057 480,350 C480,361.045695 471.045695,370 460,370 C448.954305,370 440,361.045695 440,350 C440,346.251817 441.031068,342.744454 442.825045,339.746067 L419.296325,304.452998 C417.501495,301.760753 414.519474,300.108963 411.298664,300.005198 L410.975822,300 L341.67846,300.001524 C338.558617,307.14176 334.629064,313.847252 330.005868,320.001937 L370.975822,320 C380.847202,320 390.075827,324.855153 395.669518,332.964093 L395.937331,333.358994 L420.367472,370.003308 C431.24361,370.199279 440,379.077057 440,390 C440,401.045695 431.045695,410 420,410 C408.954305,410 400,401.045695 400,390 C400,386.251817 401.031068,382.744454 402.825045,379.746067 L379.296325,344.452998 C377.501495,341.760753 374.519474,340.108963 371.298664,340.005198 L370.975822,340 L310.006921,340.002125 C293.292525,352.55905 272.515226,360 250,360 C227.484774,360 206.707475,352.55905 189.993079,340.002125 L129.703675,340 L129.380833,340.005198 C126.267383,340.105504 123.377069,341.652354 121.566577,344.187261 L121.383172,344.452998 L97.8550506,379.747068 C99.6486585,382.745234 100.679497,386.252234 100.679497,390 C100.679497,401.045695 91.7251921,410 80.6794971,410 C69.6338021,410 60.6794971,401.045695 60.6794971,390 C60.6794971,379.076744 69.4363891,370.19877 80.3129597,370.003291 L104.742166,333.358994 L105.009979,332.964093 C110.513449,324.985943 119.535543,320.157464 129.226542,320.003782 L129.703675,320 L169.994132,320.001937 C165.370936,313.847252 161.441383,307.14176 158.32154,300.001524 L89.7036752,300 L89.3808333,300.005198 C86.2673832,300.105504 83.377069,301.652354 81.5665774,304.187261 L81.3831722,304.452998 L57.8550506,339.747068 C59.6486585,342.745234 60.6794971,346.252234 60.6794971,350 C60.6794971,361.045695 51.7251921,370 40.6794971,370 C29.6338021,370 20.6794971,361.045695 20.6794971,350 C20.6794971,339.076744 29.4363891,330.19877 40.3129597,330.003291 L64.7421663,293.358994 L65.0099794,292.964093 C70.5134493,284.985943 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100.679497,150 C100.679497,153.853228 99.5898268,157.451949 97.7018285,160.504822 L121.062669,195.547002 C122.857499,198.239247 125.83952,199.891037 129.06033,199.994802 L129.383172,200 L169.994132,199.998063 C188.238347,175.710231 217.284513,160 250,160 C282.715487,160 311.761653,175.710231 330.005868,199.998063 L371.296325,200 L371.619167,199.994802 C374.732617,199.894496 377.622931,198.347646 379.433423,195.812739 L379.616828,195.547002 L402.977669,160.504822 C401.08967,157.451949 400,153.853228 400,150 C400,138.954305 408.954305,130 420,130 Z M250,180 C205.81722,180 170,215.81722 170,260 C170,304.18278 205.81722,340 250,340 C294.18278,340 330,304.18278 330,260 C330,215.81722 294.18278,180 250,180 Z M250,200 C283.137085,200 310,226.862915 310,260 C310,293.137085 283.137085,320 250,320 C216.862915,320 190,293.137085 190,260 C190,226.862915 216.862915,200 250,200 Z M320,80 L320.661473,80.0053589 C342.447771,80.3585905 360,98.1295239 360,120 C360,142.09139 342.09139,160 320,160 C297.90861,160 280,142.09139 280,120 C280,109.144748 284.324099,99.2994434 291.343791,92.0925917 L291.715729,91.7157288 L320,120 L320,80 Z M180,80 L180,120 L208.284271,91.7157288 C215.522847,98.954305 220,108.954305 220,120 C220,142.09139 202.09139,160 180,160 C157.90861,160 140,142.09139 140,120 C140,98.1295239 157.552229,80.3585905 179.338527,80.0053589 L180,80 Z" id="Crab" fill="#FFFFFF"></path>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/frontend/src/icons/darwinia.svg b/frontend/src/icons/darwinia.svg
index aa73997..dd134be 100644
--- a/frontend/src/icons/darwinia.svg
+++ b/frontend/src/icons/darwinia.svg
@@ -1 +1,9 @@
-<svg viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg"><g fill="none"><path d="M479 182.3L479 166.2 444.2 166.2C346.9 166.2 301.8 190.2 263.1 234.8 260.9 234.1 258.5 233.6 256 233.6 243 233.6 232.5 243.9 232.5 256.7 232.5 260.9 233.8 264.9 235.8 268.3 227.2 278.2 218.3 287 208.5 294.5L208.5 228.4C217.4 225.1 223.7 216.7 223.7 206.8 223.7 194.1 213.2 183.7 200.2 183.7 187.3 183.7 176.8 194.1 176.8 206.8 176.8 216.7 183.1 225.1 192 228.4L192 305.6C177.1 314.2 159.8 320.5 138.8 324.7L138.8 202.7C147.7 199.4 154 191 154 181.1 154 168.3 143.5 158 130.6 158 117.6 158 107.1 168.3 107.1 181.1 107.1 191 113.4 199.4 122.3 202.7L122.3 327.4C106.7 329.5 89.1 330.6 69.1 330.7L69.1 190.7C78 187.4 84.3 179 84.3 169.1 84.3 156.3 73.8 146 60.9 146 47.9 146 37.4 156.3 37.4 169.1 37.4 179 43.8 187.4 52.7 190.7L52.7 330.7 33 330.7 33 346.9 67.8 346.9C164.9 346.9 210 322.9 248.6 278.5 250.9 279.3 253.4 279.8 256 279.8 269 279.8 279.5 269.4 279.5 256.7 279.5 252.3 278.2 248.3 276 244.8 284.7 234.8 293.7 226.1 303.5 218.5L303.5 284.6C294.6 287.9 288.3 296.3 288.3 306.2 288.3 318.9 298.8 329.3 311.7 329.3 324.7 329.3 335.2 318.9 335.2 306.2 335.2 296.3 328.9 287.9 320 284.6L320 207.4C334.9 198.8 352.2 192.5 373.2 188.3L373.2 311.4C364.3 314.7 358 323 358 332.9 358 345.7 368.5 356 381.4 356 394.4 356 404.9 345.7 404.9 332.9 404.9 323 398.5 314.7 389.6 311.4L389.6 185.6C405.3 183.5 422.9 182.4 442.9 182.3L442.9 322.3C434 325.6 427.6 334 427.6 343.9 427.6 356.7 438.2 367 451.1 367 464.1 367 474.6 356.7 474.6 343.9 474.6 334 468.2 325.6 459.3 322.3L459.3 182.3 479 182.3Z" fill="currentColor"/></g></svg>
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="512px" height="512px" viewBox="0 0 512 512" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 64 (93537) - https://sketch.com -->
+    <title>Darwinia</title>
+    <desc>Darwinia Network Logo</desc>
+    <g id="Darwinia" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <path d="M113.288481,145 C128.136677,145 140.174312,157.023943 140.174312,171.856735 C140.174312,183.469807 132.793886,193.362319 122.463232,197.108867 L122.464671,336.232914 C141.696857,335.384773 159.580699,331.869555 175.47006,326.043141 L175.46949,219.38341 C165.138836,215.636862 157.75841,205.744351 157.75841,194.131279 C157.75841,179.298487 169.796045,167.274543 184.644241,167.274543 C199.492436,167.274543 211.530071,179.298487 211.530071,194.131279 C211.530071,205.744351 204.149645,215.636862 193.818991,219.38341 L193.819851,317.813403 C211.486095,308.273137 225.639172,295.360902 235.02445,279.767728 C228.656572,274.035269 224.654434,265.734349 224.654434,256.5 C224.654434,239.206326 238.688237,225.188356 256,225.188356 C257.421586,225.188356 258.821069,225.282882 260.192492,225.465984 C284.066647,183.99976 335.257967,158.88464 396.335714,158.249774 L398.711519,158.237443 L496.825688,158.237443 C501.892521,158.237443 506,162.340477 506,167.401826 C506,172.282413 502.180673,176.271914 497.364749,176.550653 L496.825688,176.56621 L479.24159,176.56621 L479.242252,315.890998 C489.573026,319.637265 496.953109,329.529235 496.953109,341.143265 C496.953109,355.974833 484.914915,368 470.067278,368 C455.219642,368 443.181448,355.974833 443.181448,341.143265 C443.181448,329.528083 450.562994,319.635304 460.895378,315.889884 L460.892966,176.56621 L407.883792,176.56621 L407.886493,315.890998 C418.217267,319.637265 425.59735,329.529235 425.59735,341.143265 C425.59735,355.974833 413.559155,368 398.711519,368 C383.863882,368 371.825688,355.974833 371.825688,341.143265 C371.825688,329.529235 379.205771,319.637265 389.536545,315.890998 L389.535329,176.767086 C370.303143,177.615227 352.419301,181.130445 336.52994,186.956859 L336.530733,293.616455 C346.861507,297.362722 354.24159,307.254692 354.24159,318.868721 C354.24159,333.70029 342.203396,345.725457 327.355759,345.725457 C312.508123,345.725457 300.469929,333.70029 300.469929,318.868721 C300.469929,307.254692 307.850012,297.362722 318.180786,293.616455 L318.180149,195.186597 C300.513905,204.726863 286.360828,217.639098 276.97555,233.232272 C283.34359,238.964127 287.345566,247.265003 287.345566,256.5 C287.345566,273.79246 273.311194,287.811644 256,287.811644 C254.57846,287.811644 253.179017,287.71711 251.807626,287.533993 C227.933663,329.000088 176.742218,354.115358 115.664286,354.750226 L113.288481,354.762557 L15.1743119,354.762557 C10.1074794,354.762557 6,350.659523 6,345.598174 C6,340.717587 9.81932711,336.728086 14.6352514,336.449347 L15.1743119,336.43379 L32.7584098,336.432772 L32.7584368,197.109036 C22.4275387,193.362616 15.0468909,183.469982 15.0468909,171.856735 C15.0468909,157.023943 27.0845259,145 41.9327217,145 C56.7809176,145 68.8185525,157.023943 68.8185525,171.856735 C68.8185525,183.468835 61.439362,193.360663 51.1100663,197.107926 L51.1070336,336.432772 L104.11315,336.432772 L104.113731,197.108867 C93.7830763,193.362319 86.4026504,183.469807 86.4026504,171.856735 C86.4026504,157.023943 98.4402853,145 113.288481,145 Z" id="Darwinia" fill="#FFFFFF"></path>
+    </g>
+</svg>
\ No newline at end of file