diff --git a/_data/chains/eip155-2124.json b/_data/chains/eip155-2124.json
index b1335b16..57e5fd1c 100644
--- a/_data/chains/eip155-2124.json
+++ b/_data/chains/eip155-2124.json
@@ -1,7 +1,6 @@
 {
   "name": "Metaplayerone Dubai Testnet",
   "chain": "MP1 Dubai-Testnet",
-  "icon": "meu",
   "rpc": ["https://rpc-dubai.mp1network.com/"],
   "faucets": [],
   "nativeCurrency": {
@@ -17,7 +16,6 @@
     {
       "name": "MP1Scan",
       "url": "https://dubai.mp1scan.io",
-      "icon": "meu",
       "standard": "EIP3091"
     }
   ]
diff --git a/_data/chains/eip155-303.json b/_data/chains/eip155-303.json
index 160a8819..135951c6 100644
--- a/_data/chains/eip155-303.json
+++ b/_data/chains/eip155-303.json
@@ -13,12 +13,10 @@
   "shortName": "ncnt",
   "chainId": 303,
   "networkId": 303,
-  "icon": "neurochain",
   "explorers": [
     {
       "name": "neuroscan",
       "url": "https://testnet.ncnscan.com",
-      "icon": "neurochain",
       "standard": "EIP3091"
     }
   ]
diff --git a/_data/chains/eip155-313.json b/_data/chains/eip155-313.json
index e6e6c4bb..48cfd5a8 100644
--- a/_data/chains/eip155-313.json
+++ b/_data/chains/eip155-313.json
@@ -16,12 +16,10 @@
   "shortName": "ncn",
   "chainId": 313,
   "networkId": 313,
-  "icon": "neurochain",
   "explorers": [
     {
       "name": "neuroscan",
       "url": "https://ncnscan.com",
-      "icon": "neurochain",
       "standard": "EIP3091"
     }
   ]
diff --git a/_data/icons/meu.json b/_data/icons/meu.json
deleted file mode 100644
index 101010da..00000000
--- a/_data/icons/meu.json
+++ /dev/null
@@ -1,8 +0,0 @@
-[
-  {
-    "url": "ipfs://QmfJKxmubJrqYWDcR2PnPvmpukxPz4fYDu3hqTaSnpJDxC",
-    "width": 42,
-    "height": 23,
-    "format": "svg"
-  }
-]
diff --git a/_data/icons/neurochain.json b/_data/icons/neurochain.json
deleted file mode 100644
index b0d565ee..00000000
--- a/_data/icons/neurochain.json
+++ /dev/null
@@ -1,8 +0,0 @@
-[
-  {
-    "url": "ipfs://Qmc9zDWXar67cMUodp28mbN5pnwbVibxGXhwa8YCDvxmTR",
-    "width": 62,
-    "height": 59,
-    "format": "svg"
-  }
-]
diff --git a/_data/icons/platon.json b/_data/icons/platon.json
index 8e54e72a..609d99c1 100644
--- a/_data/icons/platon.json
+++ b/_data/icons/platon.json
@@ -1,8 +1,8 @@
 [
   {
     "url": "ipfs://QmT7PSXBiVBma6E15hNkivmstqLu3JSnG1jXN5pTmcCGRC",
-    "width": 200,
-    "height": 200,
+    "width": 180,
+    "height": 180,
     "format": "png"
   }
 ]
diff --git a/_data/iconsDownload/QmNutSgM7n6aJPPDiofe9Dm1epy1RcYTMvugukLUK2vmPM b/_data/iconsDownload/QmNutSgM7n6aJPPDiofe9Dm1epy1RcYTMvugukLUK2vmPM
new file mode 100644
index 00000000..0232b1bc
Binary files /dev/null and b/_data/iconsDownload/QmNutSgM7n6aJPPDiofe9Dm1epy1RcYTMvugukLUK2vmPM differ
diff --git a/_data/iconsDownload/QmP93z696v8Hetu13peY2oEHDXq8Bj5CqaDRwpVkpnM15A b/_data/iconsDownload/QmP93z696v8Hetu13peY2oEHDXq8Bj5CqaDRwpVkpnM15A
new file mode 100644
index 00000000..55494457
Binary files /dev/null and b/_data/iconsDownload/QmP93z696v8Hetu13peY2oEHDXq8Bj5CqaDRwpVkpnM15A differ
diff --git a/_data/iconsDownload/QmPXhdPGufjcPzZ9Y6nY6QyW8MgA6793L88iPMRh1Q3gjJ b/_data/iconsDownload/QmPXhdPGufjcPzZ9Y6nY6QyW8MgA6793L88iPMRh1Q3gjJ
new file mode 100644
index 00000000..066feb7c
Binary files /dev/null and b/_data/iconsDownload/QmPXhdPGufjcPzZ9Y6nY6QyW8MgA6793L88iPMRh1Q3gjJ differ
diff --git a/_data/iconsDownload/QmQUHqi1gyuTuKmJQHqt9EyhN1FPmmmLNUK8u93nMGrxAy b/_data/iconsDownload/QmQUHqi1gyuTuKmJQHqt9EyhN1FPmmmLNUK8u93nMGrxAy
new file mode 100644
index 00000000..bce840c7
Binary files /dev/null and b/_data/iconsDownload/QmQUHqi1gyuTuKmJQHqt9EyhN1FPmmmLNUK8u93nMGrxAy differ
diff --git a/_data/iconsDownload/QmRegpZQBW4o1imYNsW3d27MQjygBSU23Gf6JKje26nvs7 b/_data/iconsDownload/QmRegpZQBW4o1imYNsW3d27MQjygBSU23Gf6JKje26nvs7
new file mode 100644
index 00000000..f1c156e8
Binary files /dev/null and b/_data/iconsDownload/QmRegpZQBW4o1imYNsW3d27MQjygBSU23Gf6JKje26nvs7 differ
diff --git a/_data/iconsDownload/QmT7PSXBiVBma6E15hNkivmstqLu3JSnG1jXN5pTmcCGRC b/_data/iconsDownload/QmT7PSXBiVBma6E15hNkivmstqLu3JSnG1jXN5pTmcCGRC
new file mode 100644
index 00000000..87f02ff1
Binary files /dev/null and b/_data/iconsDownload/QmT7PSXBiVBma6E15hNkivmstqLu3JSnG1jXN5pTmcCGRC differ
diff --git a/_data/iconsDownload/QmURjritnHL7a8TwZgsFwp3f272DJmG5paaPtWDZ98QZwH b/_data/iconsDownload/QmURjritnHL7a8TwZgsFwp3f272DJmG5paaPtWDZ98QZwH
new file mode 100644
index 00000000..b352bbcd
--- /dev/null
+++ b/_data/iconsDownload/QmURjritnHL7a8TwZgsFwp3f272DJmG5paaPtWDZ98QZwH
@@ -0,0 +1,11 @@
+<svg width="97" height="102" viewBox="0 0 97 102" fill="none" xmlns="http://www.w3.org/2000/svg">
+<g clip-path="url(#clip0_20_1654)">
+<path d="M80.1886 101.114H0V16.6219H18.3473V84.739H80.1886V101.105V101.114Z" fill="#121212"/>
+<path d="M80.1885 32.9879C89.2272 32.9879 96.5544 25.6606 96.5544 16.622C96.5544 7.58337 89.2272 0.256104 80.1885 0.256104C71.1499 0.256104 63.8226 7.58337 63.8226 16.622C63.8226 25.6606 71.1499 32.9879 80.1885 32.9879Z" fill="#121212"/>
+</g>
+<defs>
+<clipPath id="clip0_20_1654">
+<rect width="96.5545" height="100.858" fill="white" transform="translate(0 0.256104)"/>
+</clipPath>
+</defs>
+</svg>
diff --git a/_data/iconsDownload/QmUdwAZJfyKGZnfPGDsCnNvGu123mdd57kTGj1Y3EWVuWK b/_data/iconsDownload/QmUdwAZJfyKGZnfPGDsCnNvGu123mdd57kTGj1Y3EWVuWK
new file mode 100644
index 00000000..132ee632
Binary files /dev/null and b/_data/iconsDownload/QmUdwAZJfyKGZnfPGDsCnNvGu123mdd57kTGj1Y3EWVuWK differ
diff --git a/_data/iconsDownload/QmVMBTZVPawyLBD2B5VbG68dfWLfZ1CnB8V59xduBe2kwh b/_data/iconsDownload/QmVMBTZVPawyLBD2B5VbG68dfWLfZ1CnB8V59xduBe2kwh
new file mode 100644
index 00000000..64cc804a
Binary files /dev/null and b/_data/iconsDownload/QmVMBTZVPawyLBD2B5VbG68dfWLfZ1CnB8V59xduBe2kwh differ
diff --git a/_data/iconsDownload/QmW5Fpb2Ywnfqcj4ibvpbKvPv5Mo5eseWdYZnnUvLkj2Hp b/_data/iconsDownload/QmW5Fpb2Ywnfqcj4ibvpbKvPv5Mo5eseWdYZnnUvLkj2Hp
new file mode 100644
index 00000000..a0b7c961
Binary files /dev/null and b/_data/iconsDownload/QmW5Fpb2Ywnfqcj4ibvpbKvPv5Mo5eseWdYZnnUvLkj2Hp differ
diff --git a/_data/iconsDownload/QmZT1Wq3P4YbgKBSUmCtgbs5ijPF5d91BzaMPh7Aub8d8t b/_data/iconsDownload/QmZT1Wq3P4YbgKBSUmCtgbs5ijPF5d91BzaMPh7Aub8d8t
new file mode 100644
index 00000000..2b668bef
Binary files /dev/null and b/_data/iconsDownload/QmZT1Wq3P4YbgKBSUmCtgbs5ijPF5d91BzaMPh7Aub8d8t differ
diff --git a/_data/iconsDownload/Qma6cGPCDcJPFxy5KQaMBrLtuVQiqeLncXVybcBoQuhai5 b/_data/iconsDownload/Qma6cGPCDcJPFxy5KQaMBrLtuVQiqeLncXVybcBoQuhai5
new file mode 100644
index 00000000..ce227c60
Binary files /dev/null and b/_data/iconsDownload/Qma6cGPCDcJPFxy5KQaMBrLtuVQiqeLncXVybcBoQuhai5 differ
diff --git a/_data/iconsDownload/Qma8dDhxSSVUyzV8Pu5bo252WaZEEikYFndRh7LVktvQEy b/_data/iconsDownload/Qma8dDhxSSVUyzV8Pu5bo252WaZEEikYFndRh7LVktvQEy
new file mode 100644
index 00000000..5dd2d7f0
Binary files /dev/null and b/_data/iconsDownload/Qma8dDhxSSVUyzV8Pu5bo252WaZEEikYFndRh7LVktvQEy differ
diff --git a/_data/iconsDownload/QmbM4weV8Bk6c9yNhosYntkVw39SNZtCHYGgWyXTxkevZ8 b/_data/iconsDownload/QmbM4weV8Bk6c9yNhosYntkVw39SNZtCHYGgWyXTxkevZ8
new file mode 100644
index 00000000..e2c305f4
Binary files /dev/null and b/_data/iconsDownload/QmbM4weV8Bk6c9yNhosYntkVw39SNZtCHYGgWyXTxkevZ8 differ
diff --git a/_data/iconsDownload/QmbYYCoU2G4LUfRr9ofGowF3eatfvWv9FiPVhqKndZeqwA b/_data/iconsDownload/QmbYYCoU2G4LUfRr9ofGowF3eatfvWv9FiPVhqKndZeqwA
new file mode 100644
index 00000000..8bf38d82
Binary files /dev/null and b/_data/iconsDownload/QmbYYCoU2G4LUfRr9ofGowF3eatfvWv9FiPVhqKndZeqwA differ
diff --git a/_data/iconsDownload/QmcEfZJU7NMn9ycTAcEooQgGNfa2nYBToSUZHdFCFadcjb b/_data/iconsDownload/QmcEfZJU7NMn9ycTAcEooQgGNfa2nYBToSUZHdFCFadcjb
new file mode 100644
index 00000000..bc28398d
Binary files /dev/null and b/_data/iconsDownload/QmcEfZJU7NMn9ycTAcEooQgGNfa2nYBToSUZHdFCFadcjb differ
diff --git a/_data/iconsDownload/QmcHdmVr5VRUJq13jnM6tgah5Ge7hn3Dm14eY6vwivJ5ui b/_data/iconsDownload/QmcHdmVr5VRUJq13jnM6tgah5Ge7hn3Dm14eY6vwivJ5ui
new file mode 100644
index 00000000..cc706d0a
Binary files /dev/null and b/_data/iconsDownload/QmcHdmVr5VRUJq13jnM6tgah5Ge7hn3Dm14eY6vwivJ5ui differ
diff --git a/_data/iconsDownload/QmdaQRUbAXJGfHeJ8jaB8WVh8CCmHExq8VjvAfXpLWWQEo b/_data/iconsDownload/QmdaQRUbAXJGfHeJ8jaB8WVh8CCmHExq8VjvAfXpLWWQEo
new file mode 100644
index 00000000..1fbc5ed3
Binary files /dev/null and b/_data/iconsDownload/QmdaQRUbAXJGfHeJ8jaB8WVh8CCmHExq8VjvAfXpLWWQEo differ
diff --git a/_data/iconsDownload/QmdoQUfYqtkWMfjtoPv2KWDY4MxDDSsyWgwXtCx6jfkezz b/_data/iconsDownload/QmdoQUfYqtkWMfjtoPv2KWDY4MxDDSsyWgwXtCx6jfkezz
new file mode 100644
index 00000000..0c17ae02
Binary files /dev/null and b/_data/iconsDownload/QmdoQUfYqtkWMfjtoPv2KWDY4MxDDSsyWgwXtCx6jfkezz differ
diff --git a/_data/iconsDownload/QmeJerrsURFNt2LL7DE7TxeunjrQXiuezdfHyqmsbwX3MZ b/_data/iconsDownload/QmeJerrsURFNt2LL7DE7TxeunjrQXiuezdfHyqmsbwX3MZ
new file mode 100644
index 00000000..f38545cb
Binary files /dev/null and b/_data/iconsDownload/QmeJerrsURFNt2LL7DE7TxeunjrQXiuezdfHyqmsbwX3MZ differ
diff --git a/_data/iconsDownload/bafkreib62bv2d65d7nidojgpkgatrt7smee2l4ov6i6ozqhpfaqsonxku4 b/_data/iconsDownload/bafkreib62bv2d65d7nidojgpkgatrt7smee2l4ov6i6ozqhpfaqsonxku4
new file mode 100644
index 00000000..7a80ab89
Binary files /dev/null and b/_data/iconsDownload/bafkreib62bv2d65d7nidojgpkgatrt7smee2l4ov6i6ozqhpfaqsonxku4 differ
diff --git a/_data/iconsDownload/bafkreibky2sy6qhi6arktayvologkrgu5kudpgdxfkx4uosbvmstz7v4di b/_data/iconsDownload/bafkreibky2sy6qhi6arktayvologkrgu5kudpgdxfkx4uosbvmstz7v4di
new file mode 100644
index 00000000..b0995ac6
Binary files /dev/null and b/_data/iconsDownload/bafkreibky2sy6qhi6arktayvologkrgu5kudpgdxfkx4uosbvmstz7v4di differ
diff --git a/_data/iconsDownload/bafkreiczbhnoc5wpjikskmehexmg3xmqr4fchrny64db4wmk3lrygqik5e b/_data/iconsDownload/bafkreiczbhnoc5wpjikskmehexmg3xmqr4fchrny64db4wmk3lrygqik5e
new file mode 100644
index 00000000..9d8ad13e
Binary files /dev/null and b/_data/iconsDownload/bafkreiczbhnoc5wpjikskmehexmg3xmqr4fchrny64db4wmk3lrygqik5e differ
diff --git a/_data/iconsDownload/bafkreie6nai3yhykcdlsyshn5lbcbyba5y7zwsqg6owcfek2urhoucr6rm b/_data/iconsDownload/bafkreie6nai3yhykcdlsyshn5lbcbyba5y7zwsqg6owcfek2urhoucr6rm
new file mode 100644
index 00000000..ba908c14
Binary files /dev/null and b/_data/iconsDownload/bafkreie6nai3yhykcdlsyshn5lbcbyba5y7zwsqg6owcfek2urhoucr6rm differ
diff --git a/_data/iconsDownload/bafkreiexfqfe2x4impvwhra3xxa5eb25gv25zi3kkaoatdnld7wbxdzf2a b/_data/iconsDownload/bafkreiexfqfe2x4impvwhra3xxa5eb25gv25zi3kkaoatdnld7wbxdzf2a
new file mode 100644
index 00000000..5e8cb9fc
Binary files /dev/null and b/_data/iconsDownload/bafkreiexfqfe2x4impvwhra3xxa5eb25gv25zi3kkaoatdnld7wbxdzf2a differ
diff --git a/_data/iconsDownload/bafkreig7x5z4j6vh2r3pugmjnob3tmlksaekhqcgsorqzvs55o6v7ehqd4 b/_data/iconsDownload/bafkreig7x5z4j6vh2r3pugmjnob3tmlksaekhqcgsorqzvs55o6v7ehqd4
new file mode 100644
index 00000000..1044a78a
Binary files /dev/null and b/_data/iconsDownload/bafkreig7x5z4j6vh2r3pugmjnob3tmlksaekhqcgsorqzvs55o6v7ehqd4 differ
diff --git a/_data/iconsDownload/bafybeiady63oqduls2pm4aaykzjhahblagokhnpsc5qeq5dmkxqelh7i2i b/_data/iconsDownload/bafybeiady63oqduls2pm4aaykzjhahblagokhnpsc5qeq5dmkxqelh7i2i
new file mode 100644
index 00000000..29f6f8ef
Binary files /dev/null and b/_data/iconsDownload/bafybeiady63oqduls2pm4aaykzjhahblagokhnpsc5qeq5dmkxqelh7i2i differ