fix: update README

README.md

@@ -1,3 +1,69 @@
 # Terraform Provider for Tigris Buckets
 
 This repository contains a Terraform provider that allows you to create and manage Tigris buckets. This provider supports creating, reading, updating, deleting, and importing Tigris buckets with additional customization options like specifying access keys.
+
+## Usage
+
+Below is an example of how to use the Tigris provider in your Terraform configuration:
+
+```hcl
+terraform {
+  required_providers {
+    tigris = {
+      source  = "https://github.com/tigrisdata/terraform-provider-tigris"
+    }
+  }
+}
+
+provider "tigris" {
+  access_key = "your-access-key"
+  secret_key = "your-secret-key"
+}
+
+resource "tigris_bucket" "example" {
+  bucket_name = "my-custom-bucket"
+}
+```
+
+### Applying the Configuration
+
+1. Initialize Terraform:
+
+```shell
+terraform init
+```
+
+2. Apply the configuration:
+
+```shell
+terraform apply
+```
+
+## Configuration
+
+### Provider Configuration
+
+The provider can be configured with the following parameters:
+
+- access_key: (Optional) The access key. Can also be sourced from the AWS_ACCESS_KEY_ID environment variable.
+- secret_key: (Optional) The secret key. Can also be sourced from the AWS_SECRET_ACCESS_KEY environment variable.
+
+### Resource Configuration
+
+- bucket_name: (Required) The name of the Tigris bucket.
+
+## Resources
+
+### tigris_bucket
+
+The tigris_bucket resource creates and manages a Tigris bucket. This resource supports the following actions:
+
+- Create: Creates a new Tigris bucket.
+- Read: Retrieves information about the existing Tigris bucket.
+- Update: Updates the bucket configuration.
+- Delete: Deletes the Tigris bucket.
+- Import: Imports an existing Tigris bucket into Terraform’s state.
+
+## Contributing
+
+Contributions are welcome! Please feel free to submit a Pull Request.