Update USD Liquidity Example Notebook for V4 (#5902)

* Update USD Liquidity Example Notebook for V4

* delete some v3 text in the copperToGold

* Update README.md

* findSymbols preview image

* Google Colab preview image

* financialStatements preview

* content tsx file

* ### title

* convert tsx to json

* indent size

* double quote keys.json

* trailing commas

* Update content.json

* patch

---------

Co-authored-by: Igor Radovanovic <74266147+IgorWounds@users.noreply.github.com>
Co-authored-by: James Maslek <jmaslek11@gmail.com>

examples/README.md

@@ -56,3 +56,14 @@ This notebook shows you how you can use OpenbB Platform as functions in an LLM b
 - Convert all OpenBB Platform functions to LLM tools
 - Build a basic Langchain agent that can utilize function calling
 - Run the agent
+
+### usdLiquidityIndex
+
+This notebook demonstrates how to query the Federal Reserve Economic Database and recreate the USD Liquidity Index.
+
+- Search FRED for series IDs.
+- Load multiple series as a single call.
+- Unpacking the data response from the FRED query.
+- Perform arithmetic operations on a DataFrame.
+- Normalization methods for a series or DataFrame.
+- Simple processes for creating charts.

examples/content.json

@@ -0,0 +1,44 @@
+[
+	{
+		"title": "Install in Google Colab",
+		"url": "https://github.com/OpenBB-finance/OpenBBTerminal/blob/develop/examples/googleColab.ipynb",
+		"img":"https://raw.githubusercontent.com/OpenBB-finance/OpenBBTerminal/develop/examples/googleColab.webp",
+		"description":
+			"Install the OpenBB Platform in Google Colab and get started pulling data and creating visualizations."
+	},
+	{
+		"title": "Find Symbols",
+		"url": "https://github.com/OpenBB-finance/OpenBBTerminal/blob/develop/examples/findSymbols.ipynb",
+		"img": "https://raw.githubusercontent.com/OpenBB-finance/OpenBBTerminal/develop/examples/findSymbols.webp",
+		"description":
+			"An introduction to discovering, finding, screening, and searching symbols using different sources."
+	},
+	{
+		"title": "Load Historical Price Data",
+		"url": "https://github.com/OpenBB-finance/OpenBBTerminal/blob/develop/examples/loadHistoricalPriceData.ipynb",
+		"img": "https://my.openbb.co/assets/images/sdk/examples/loadHistoricalPriceData.webp",
+		"description":
+			"Loading data with different intervals and sources, ticker symbology, load data from other asset classes, load multiple tickers in one go, draw lines on plotly."
+	},
+	{
+		"title": "Copper To Gold Ratio",
+		"url": "https://github.com/OpenBB-finance/OpenBBTerminal/blob/develop/examples/copperToGoldRatio.ipynb",
+		"img": "https://my.openbb.co/assets/images/sdk/examples/copperToGoldRatio.webp",
+		"description":
+			"Calculate copper to gold ratio, load front-month future prices, 10-year constant maturity vs treasury bill, basic dataframe operations, plotting on 2 y-axis."
+	},
+	{
+		"title": "USD Liquidity Index",
+		"url": "https://github.com/OpenBB-finance/OpenBBTerminal/blob/develop/examples/usdLiquidityIndex.ipynb",
+		"img": "https://my.openbb.co/assets/images/sdk/examples/usdLiquidityIndex.webp",
+		"description":
+			"Query the Federal Reserve Economic Database and recreate the USD Liquidity Index, load multiple data series, basic operations on a dataframe, normalization methods, and creating custom chart."
+	},
+	{
+		"title": "Financial Statements",
+		"url": "https://github.com/OpenBB-finance/OpenBBTerminal/blob/develop/examples/financialStatements.ipynb",
+		"img": "https://raw.githubusercontent.com/OpenBB-finance/OpenBBTerminal/develop/examples/financialStatements.webp",
+		"description":
+			"Get started with financial statements in the OpenBB Platform. This notebook compares the data from different providers and demonstrates how to access items within the three main financial statements - balance, cash, and income."
+	}
+]