fix: Fix avatar size for current network (#28731)

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## **Description**

<img width="253" alt="Screenshot 2024-11-26 at 15 31 52"
src="https://github.com/user-attachments/assets/c23a5204-280b-4cfd-b606-63a3834fcaa9">


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## **Related issues**

Fixes:

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ui/components/app/assets/asset-list/network-filter/network-filter.tsx

@@ -110,6 +110,7 @@ const NetworkFilter = ({ handleClose }: SortControlProps) => {
           display={Display.Flex}
           justifyContent={JustifyContent.spaceBetween}
           width={BlockSize.Full}
+          gap={3}
         >
           <Box>
             <Text
@@ -169,6 +170,7 @@ const NetworkFilter = ({ handleClose }: SortControlProps) => {
         <Box
           display={Display.Flex}
           justifyContent={JustifyContent.spaceBetween}
+          gap={3}
           alignItems={AlignItems.center}
           width={BlockSize.Full}
         >
@@ -194,6 +196,7 @@ const NetworkFilter = ({ handleClose }: SortControlProps) => {
             </Text>
           </Box>
           <AvatarNetwork
+            size={AvatarNetworkSize.Sm}
             name="Current"
             src={currentNetwork?.rpcPrefs?.imageUrl}
           />