Upd stackblitx links (#145)

Author: anastasiarods

apps/docs/src/content/docs/guides/decode-method.mdx

@@ -11,7 +11,7 @@ import { Content as RpcProvider } from '../../components/rpc-provider.md'
 
 In this guide, we will go through the process of decoding EVM Calldata using Loop Decoder. As an example we will decode a Calldata for Gnosis Safe Multisend transaction that has deep nested calls.
 
-We recomend to copy all snipepts to a typescript project and run it at the end of this guide, or or you can copy the whole example from this file: [Full Example Code](https://stackblitz.com/edit/vitejs-vite-hpenle?file=src%2Fcalldata-decoder.ts). Do not forget to replace the placeholder `YourApiKeyToken` with your own free Etherscan API key.
+We recomend to copy all snipepts to a typescript project and run it at the end of this guide, or or you can copy the whole example from this file: [Full Example Code](https://stackblitz.com/~/github.com/3loop/loop-decoder/tree/main/sandbox/quick-start). Do not forget to replace the placeholder `YourApiKeyToken` with your own free Etherscan API key.
 
 ## Prerequisites
 

apps/docs/src/content/docs/guides/decode-transaction.mdx

@@ -11,7 +11,7 @@ import { Content as RpcProvider } from '../../components/rpc-provider.md'
 
 In this guide, we will go through the process of decoding an Ethereum transaction using Loop Decoder. For the simplicity of the example, we assume that that contract ABIs involved in the transaction are verified on Etherscan.
 
-We recomend to copy all snipepts to a typescript project and run it at the end of this guide, or or you can copy the whole example from this file: [Full Example Code](https://stackblitz.com/edit/vitejs-vite-hpenle?file=src%2Fdecoder.ts). Do not forget to replace the placeholder `YourApiKeyToken` with your own free Etherscan API key.
+We recomend to copy all snipepts to a typescript project and run it at the end of this guide, or or you can copy the whole example from this file: [Full Example Code](https://stackblitz.com/~/github.com/3loop/loop-decoder/tree/main/sandbox/quick-start). Do not forget to replace the placeholder `YourApiKeyToken` with your own free Etherscan API key.
 
 ## Prerequisites
 

apps/docs/src/content/docs/welcome/getting-started.mdx

@@ -12,7 +12,7 @@ import { Content as RpcProvider } from '../../components/rpc-provider.md'
 <div style="height: 600px;">
   <iframe
     style="width: 100%; height: 100%; border: 0;"
-    src="https://stackblitz.com/edit/vitejs-vite-hpenle?embed=1&file=src%2FApp.tsx"
+    src="https://stackblitz.com/github/3loop/loop-decoder/tree/main/sandbox/quick-start?embed=1&file=src/decoder.ts&hideNavigation=1&hideDevTools=true"
   ></iframe>
 </div>