Add GIF demo to README

README.md

@@ -9,30 +9,4 @@ The documentation can be found here: https://docs.eclair.so
 
 Here is a sample session using Eclair that interacts with smart contracts deployed on [Optimism](https://optimism.io/) using a [Ledger](https://www.ledger.com/).
 
-```solidity
->> repl.rpc("https://mainnet.optimism.io")
->> repl.fetchAbi("ERC20", 0xded3b9a8dbedc2f9cb725b55d0e686a81e6d06dc)
-ERC20(0xdEd3b9a8DBeDC2F9CB725B55d0E686A81E6d06dC)
->> usdc = ERC20(0x0b2c639c533813f4aa9d7837caf62653d097ff85)
->> repl.loadLedger(5)
-0x2Ed58a93c5Daf1f7D8a8b2eF3E9024CB6BFa9a77
->> usdc.balanceOf(repl.account).format(usdc.decimals())
-"5.00"
->> swapper = repl.fetchAbi("Swapper", 0x956f9d69Bae4dACad99fF5118b3BEDe0EED2abA2)
->> usdc.approve(swapper, 2e6)
-Transaction(0xed2cfee9d712fcaeb0bf42f98e45d09d9b3626a0ee93dfc730a3fb7a0cda8ff0)
->> targetAsset = repl.fetchAbi("LToken", 0xc013551a4c84bbcec4f75dbb8a45a444e2e9bbe7)
->> amountIn = 2e6
->> minOut = 2e18.div(targetAsset.exchangeRate()).mul(0.95e18)
->> minOut.format(targetAsset.decimals())
-"4.53"
->> swapper.mint
-Swapper(0x956f9d69Bae4dACad99fF5118b3BEDe0EED2abA2).mint(address zapAssetAddress_,
-  address leveragedTokenAddress_,uint256 zapAssetAmountIn_,uint256 minLeveragedTokenAmountOut_)
->> tx = swapper.mint(usdc, targetAsset, amountIn, minOut)
->> receipt = tx.getReceipt()
->> receipt.tx_hash
-0xbdbaddb66c696afa584ef93d0d874fcba090e344aa104f199ecb682717009691
->> receipt.gas_used
-1803959
-```
+![eclair-demo](https://github.com/user-attachments/assets/27b342a7-9a79-4943-aeaf-4e198dc4b173)