update: Add instructions for getting SEPOLIA tokens

src/SUMMARY.md

@@ -15,6 +15,7 @@
   - [Scarb: The Package Manager](ch02-03-scarb.md)
   - [Katana: A Local Node](ch02-04-katana.md)
   - [Testnet Deployment](ch02-05-testnet-deployment.md)
+    - [How to get SEPOLIA tokens](ch02-05-01-start-with-sepolia.md)
   - [Starkli: Querying Starknet](ch02-06-starkli.md)
     - [Example - Beginner: Connection Script](ch02-06-01-connection-script.md)
   - [Starknet Devnet](ch02-07-starknet-devnet.md)

src/ch02-05-01-start-with-sepolia.md

@@ -0,0 +1,43 @@
+# Acquiring SEPOLIA Tokens
+
+## Overview
+
+Currently, there are no active Sepolia faucets in Starknet. Therefore, the process of acquiring SEPOLIA tokens involves obtaining them on the **Ethereum** Sepolia testnet and then transferring them to the Starknet Sepolia testnet.
+
+## Step 1: Obtain SEPOLIA Tokens on the Ethereum Sepolia Testnet
+
+To acquire $ETH on the Ethereum Sepolia testnet, you can use:
+
+1. [Alchemy's Sepolia Faucet](https://sepoliafaucet.com/).
+2. [Infura's Sepolia Faucet](https://www.infura.io/faucet/sepolia).
+
+The process is simple: log in, paste your Ethereum Sepolia testnet address, and click the "Send me $ETH" button.
+
+## Step 2: Transfer Your $ETH to the Starknet Sepolia Testnet
+
+This step is slightly more complex. You will need to navigate to the [Bridge Contract](https://sepolia.etherscan.io/address/0x8453FC6Cd1bCfE8D4dFC069C400B433054d47bDc#writeProxyContract).
+
+<img alt="Activate the Starknet Plugin" src="img/ch02-05-01-bridge-sepolia.png" class="center" style="width: 100%;" />
+
+Connect the wallet containing your $ETH and then open function number 4 `deposit (0xe2bbb158)`.
+
+### Parameter Specification
+
+For the fields, specify:
+
+- `deposit`: The amount of ETH to deposit **plus** a small amount for gas. For example, `x + 0.001 ETH`. (Ex: 0.031)
+- `amount`: The amount of $ETH you want to transfer to Starknet in **uint256** format. In this case, `0.03 ETH` would be `30000000000000000` (16 decimals).
+
+```bash
+1 ETH = 1000000000000000000 (18 decimals)
+```
+
+- `l2Recipient`: The address of your Starknet Sepolia testnet account.
+
+<img alt="Activate the Starknet Plugin" src="img/ch02-05-01-deposit-bridge-starknet.png" class="center" style="width: 100%;" />
+
+Click the "Write" button and confirm the transaction in your wallet.
+
+## [Optional] Wallet Deployment
+
+If this is your first time using your wallet on the Starknet Sepolia testnet, go to your ArgentX or Braavos wallet and send some of the ETH you transferred to **another starknet wallet**. This will automatically deploy your wallet.

src/ch02-05-testnet-deployment.md

@@ -217,7 +217,7 @@ Note: If you don't specify the rpc provider, Starkli will use Goerli, which will
 >
 > #### 🟩 Solution:
 >
-> It means you probably just created a new wallet and it has **not been deployed yet**. To accomplish this you have to fund your wallet with tokens and **transfer tokens** to a **different** wallet address.
+> It means you probably just created a new wallet and it has **not been deployed yet**. To accomplish this you have to fund your wallet with tokens and **transfer tokens** to a **different** wallet address. Detailed intructons can be found in the [Get Seplia Tokens](./ch02-05-01-start-with-sepolia.md) section.
 >
 > **Still doesn't work?**
 >