added all l2 transfer tool videos to faq in english (graphprotocol#479)

added all l2 transfer tool videos to guide and faq in english

website/pages/en/arbitrum/l2-transfer-tools-faq.mdx

@@ -24,6 +24,8 @@ This is what we call the “Confirm” step in all the transfer tools - it will
 
 ## How do I transfer my subgraph?
 
+<VideoEmbed youtube="R8_vz4lx2Co" />
+
 To transfer your subgraph, you will need to complete the following steps:
 
 1.  Initiate the transfer on Ethereum mainnet
@@ -118,6 +120,8 @@ There is no bulk transfer option at this time.
 
 ## How do I transfer my stake to Arbitrum?
 
+<VideoEmbed youtube="5lTq_V4YbWc" />
+
 To transfer your stake, you will need to complete the following steps:
 
 1.  Initiate stake transfer on Ethereum mainnet
@@ -128,8 +132,6 @@ To transfer your stake, you will need to complete the following steps:
 
 \*Note that you must confirm the transfer within 7 days otherwise your stake may be lost. In most cases, this step will run automatically, but a manual confirmation may be needed if there is a gas price spike on Arbitrum. If there are any issues during this process, there will be resources to help: contact support at [email protected] or on [Discord](https://discord.gg/vtvv7FP).
 
-<VideoEmbed youtube="5lTq_V4YbWc" />
-
 ## Will all of my stake transfer?
 
 You can choose how much of your stake to transfer. If you choose to transfer all of your stake at once, you will need to close any open allocations first.
@@ -170,6 +172,8 @@ Yes! The process is a bit different, because vesting contracts can't forward the
 
 ## How do I transfer my delegation?
 
+<VideoEmbed youtube="CAAQCKw5eV4" />
+
 To transfer your delegation, you will need to complete the following steps:
 
 1.  Initiate delegation transfer on Ethereum mainnet
@@ -180,8 +184,6 @@ To transfer your delegation, you will need to complete the following steps:
 
 \*\*\*\*You must confirm the transaction to complete the delegation transfer on Arbitrum. This step must be completed within 7 days or the delegation could be lost. In most cases, this step will run automatically, but a manual confirmation may be needed if there is a gas price spike on Arbitrum. If there are any issues during this process, there will be resources to help: contact support at [email protected] or on [Discord](https://discord.gg/vtvv7FP).
 
-<VideoEmbed youtube="CAAQCKw5eV4" />
-
 ## What happens to my rewards if I initiate a transfer with an open allocation on Ethereum mainnet?
 
 If the indexer to whom you're delegating is still operating on L1, when you transfer to Arbitrum you will forfeit any delegation rewards from open allocations on Ethereum mainnet. This means that you will lose the rewards from, at most, the last 28-day period. If you time the transfer right after the indexer has closed allocations you can make sure this is the least amount possible. If you have a communication channel with your indexer(s), consider discussing with them to find the best time to do your transfer.
@@ -236,6 +238,8 @@ To transfer your vesting, you will need to complete the following steps:
 
 ## How do I transfer my vesting contract if I am only partially vested?
 
+<VideoEmbed youtube="URPOb2c6o2Y" />
+
 1.  Deposit some ETH into the transfer tool contract (UI can help estimate a reasonable amount)
 
 2.  Send some locked GRT through the transfer tool contract, to L2 to initialize the L2 vesting lock. This will also set their L2 beneficiary address.
@@ -246,6 +250,8 @@ To transfer your vesting, you will need to complete the following steps:
 
 ## How do I transfer my vesting contract if I am fully vested?
 
+<VideoEmbed youtube="DuZNYPNe1S0" />
+
 For those that are fully vested, the process is similar:
 
 1.  Deposit some ETH into the transfer tool contract (UI can help estimate a reasonable amount)