add docs on stack overview (#1568)

Author: HarshCasper

content/en/user-guide/web-application/stack-overview/index.md

@@ -0,0 +1,40 @@
+---
+title: "Stack Overview"
+linkTitle: "Stack Overview"
+weight: 159
+description: Stack Overview reflects the current state of your LocalStack environment
+---
+
+## Introduction
+
+The Stack Overview provides a summary of deployed resources, categorized services with configurations, and quick access to resource details like identifiers and endpoints.
+
+You can access the Stack Overview in the [LocalStack Web Application](https://app.localstack.cloud/inst/default/overview).
+Alternatively, go to your LocalStack Instance and click on **Overview** to see a high-level visualization of your locally running cloud app architecture.
+
+<img src="stack-overview.png" width="900px" alt="Stack Overview">
+<br>
+<br>
+
+## Supported Resources
+
+The following resources are supported by Stack Overview:
+
+1. [`AWS::ApiGateway::RestApi`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigateway-restapi.html)
+2. [`AWS::CloudFormation::Stack`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-cloudformation-stack.html)
+3. [`AWS::DynamoDB::Table`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dynamodb-table.html)
+4. [`AWS::EC2::VPC`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-vpc.html)
+5. [`AWS::Events::EventBus`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-events-eventbus.html)
+6. [`AWS::IAM::Group`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-iam-group.html)
+7. [`AWS::IAM::Role`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-iam-role.html)
+8. [`AWS::IAM::User`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-iam-user.html)
+9. [`AWS::Lambda::Function`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-lambda-function.html)
+10. [`AWS::S3::Bucket`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-s3-bucket.html)
+11. [`AWS::SES::EmailIdentity`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ses-emailidentity.html)
+12. [`AWS::SNS::Topic`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-sns-topic.html)
+13. [`AWS::SQS::Queue`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-sqs-queue.html)
+14. [`AWS::SSM::Parameter`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ssm-parameter.html)
+15. [`AWS::SecretsManager::Secret`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-secretsmanager-secret.html)
+16. [`AWS::StepFunctions::StateMachine`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-stepfunctions-statemachine.html)
+17. [`AWS::CloudFront::Distribution`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-cloudfront-distribution.html)
+18. [`AWS::Pipes::Pipe`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-pipes-pipe.html)