Update README.md
updated readme text
The Flow CLI is a command-line interface that provides useful utilities for building Flow applications.
-## Installation
+### Installation
To install the Flow CLI, follow the [installation instructions](https://docs.onflow.org/flow-cli/install) on the Flow documentation website.
-## Documentation
-
-You can find the CLI documentation on the [Flow documentation website](https://docs.onflow.org/flow-cli).
-
-## Features
-You can use the CLI to fetch accounts, get and send submitted transactions, execute scripts and much more.
-
-Read about all the commands in the [documentation](https://docs.onflow.org/flow-cli).
+### Documentation
+
+You can find the CLI documentation on the [CLI documentation website](https://docs.onflow.org/flow-cli).
+
+### Features
+The Flow CLI is a command line tool that allows you to interact with the Flow blockchain.
+Read about supported commands in the [CLI documentation website](https://docs.onflow.org/flow-cli).
+
+```
+Usage:
+ flow [command]
+
+Available Commands:
+ accounts Utilities to manage accounts
+ blocks Utilities to read blocks
+ cadence Execute Cadence code
+ collections Utilities to read collections
+ config Utilities to manage configuration
+ emulator Starts the Flow emulator server
+ events Utilities to read events
+ help Help about any command
+ init Initialize a new configuration
+ keys Utilities to manage keys
+ project Manage your Cadence project
+ scripts Utilities to execute scripts
+ status Display the status of the Flow network
+ transactions Utilities to send transactions
+ version View version and commit information
+```
![Alt Text](./cli.gif)
