diff --git a/.terraform.lock.hcl b/.terraform.lock.hcl
new file mode 100755
index 0000000..60e0af1
--- /dev/null
+++ b/.terraform.lock.hcl
@@ -0,0 +1,19 @@
+# This file is maintained automatically by "terraform init".
+# Manual edits may be lost in future updates.
+
+provider "registry.terraform.io/hashicorp/azurerm" {
+  version = "2.45.1"
+  hashes = [
+    "h1:fHWHWrf6l5P2IAYGPyt1trkeEwpSLwwK1+30EHNQplQ=",
+    "zh:257cc6e06e7b4f5eb7b8e5999ed59a984a16d2c7582da01c4318be4270d3274f",
+    "zh:49dffa76925d3db2634668630d5cdc33d80b7ffbdc39787b180ed41ee657a4fa",
+    "zh:6d1c28e9e35e7a6ff6a7ce57a5ffe34213c263ff135f2aa2900474f51568037b",
+    "zh:80c0f6c5e83ce57a08a8552b4b9b8b1f4d42a7bc3b050a408e003cbe20e55272",
+    "zh:9a30b2821d5ee4a7aa2145f6467639f414a5851e7c658346d57b94bde56c7ec4",
+    "zh:a6ba84564b768b821726fe2fc34763bece99e2ef190420a49e6c94e7a86d279e",
+    "zh:c32d250618b841aac2ef5c1af40d9f4d551162957d5f9c2106851e9363b37b4d",
+    "zh:cc4af260a0d017a6fcda436c8ddb9e5d049ec9a38d51d141498ebaeeadd1fa22",
+    "zh:e0cfe4d5a9a19d02ab19123ad9bccde8e0f87f130bd3d93760e651968f6da637",
+    "zh:e65803c7d2625ad2217543f177494b4fcb737c391e21649cfb167541aa9a9d64",
+  ]
+}
diff --git a/README.md b/README.md
index 1f0be52..4edd1e0 100644
--- a/README.md
+++ b/README.md
@@ -1,13 +1,25 @@
 # Azure App Service
+
 Terraform module to create Azure App Service
 
-# Usage
+## Usage
 ```
 data "azurerm_resource_group" "rg" {
   name = "RG_Apps"
 
 }
 
+module "appservice_plan" {
+  source  = "github.com/iquzart/terraform-azurerm-appservice-plan"
+
+  resource_group_name = data.azurerm_resource_group.rg.name
+  location            = data.azurerm_resource_group.rg.location
+  name                = var.appservice_plan_name
+  kind                = var.kind
+  tier                = var.tier
+  size                = var.size
+  tags                = var.tags
+}
 
 module "appservice" {
   source  = "github.com/iquzart/terraform-azurerm-appservice"
@@ -20,61 +32,48 @@ module "appservice" {
   container_image          = var.container_image
   container_image_tag      = var.container_image_tag
   container_image_registry = var.container_image_registry
-}
-
-```
-
-# Variables
-```
-variable "resource_group_name" {
-  description = "App service resource group name"
-  type        = string
-  default     = ""
-}
-
-variable "location" {
-  description = "App service location"
-  type        = string
-  default     = ""
-}
 
-variable "app_name" {
-  description = "App service name"
-  type        = string
-  default     = ""
+  site_config = {
+    linux_fx_version = "docker|diquzart/go-app:latest"
+    always_on        = true
+    http2_enabled    = true
+    min_tls_version  = 1.2  
+  }
+
+
+  app_settings = { 
+    "BANNER"   = var.appbanner, 
+    "PORT"     = var.app_port 
+    }
+  
+  connection_string = [{
+    name            =  "database"
+    type            =  "MySQL"
+    value           =  "xxxxxxx.xxxxxxxx.xx"
+  }]
+  
+  tags              = var.tags
 }
 
-variable "app_service_plan_id" {
-  description = "App service plan id"
-  type        = string
-  default     = ""
-}
 
-variable "container_type" {
-  description = "Type of container. The options are: `docker`, `compose` or `kube`."
-  type        = string
-  default     = ""
-}
-
-variable "container_image" {
-  description = "Container image name. Example: diquzart/flaskapp"
-  type        = string
-  default     = ""
-}
+```
 
-variable "container_image_tag" {
-  description = "Container image tag"
-  type        = string
-  default     = ""
-}
+## Input Variables
+| Name |	Description |	Type |	Default |	Required |
+|---|---|---|---|---|
+| resource_group_name  | The name of the resource group in which to create the App Service Plan component. | string  | na | yes |
+| location | Specifies the supported Azure location where the resource exists.  | string | na | yes |
+| app_name | (Required) Specifies the name of the App Service | string | na | yes |
+| app_service_plan_id | (Required) Specifies the name of the App Service plan | string | na | yes |
+| app_settings | (Optional) A key-value pair of App Settings | map(string) | na | no |
+| site_config | (Optional) A site_config block. | any | {} | yes |
+| connection_string | (Optional) One or more connection_string | list(map(string)) | [] | no |
+| tags | (Optional) A mapping of default tags to assign to the resource | map(string) | na | no |
 
-variable "container_image_registry" {
-  description = "Container image registry"
-  type        = string
-  default     = "https://index.docker.io"
-}
 
-```
 
-# License
+## License
 MIT
+
+## Author Information
+Muhammed Iqbal <iquzart@hotmail.com>
diff --git a/main.tf b/main.tf
index 879cb6c..d1b9a86 100644
--- a/main.tf
+++ b/main.tf
@@ -1,21 +1,46 @@
-# # Azure App service
+# Azure App service
+
+terraform {
+  required_version = "> 0.12.0"
+}
 
 resource "azurerm_app_service" "app" {
   name                = var.app_name
   location            = var.location
   resource_group_name = var.resource_group_name
   app_service_plan_id = var.app_service_plan_id
-  
-  site_config {
-    linux_fx_version = "${var.container_type}|${var.container_image}:${var.container_image_tag}"
-    always_on        = true
-    http2_enabled    = true
-  }
 
+  dynamic "site_config" {
+    for_each = [var.site_config]
+
+    content {
+      always_on                   = lookup(site_config.value, "always_on", null)
+      app_command_line            = lookup(site_config.value, "app_command_line", null)
+      default_documents           = lookup(site_config.value, "default_documents", null)
+      dotnet_framework_version    = lookup(site_config.value, "dotnet_framework_version", null)
+      ftps_state                  = lookup(site_config.value, "ftps_state", null)
+      health_check_path           = lookup(site_config.value, "health_check_path", null)
+      http2_enabled               = lookup(site_config.value, "http2_enabled", null)
+      java_container              = lookup(site_config.value, "java_container", null)
+      java_container_version      = lookup(site_config.value, "java_container_version", null)
+      java_version                = lookup(site_config.value, "java_version", null)
+      linux_fx_version            = lookup(site_config.value, "linux_fx_version", null)
+      min_tls_version             = lookup(site_config.value, "min_tls_version", null)
+      php_version                 = lookup(site_config.value, "php_version", null)
+      python_version              = lookup(site_config.value, "python_version", null)
+      windows_fx_version          = lookup(site_config.value, "windows_fx_version", null)
+    }
+  }
+  
+  app_settings = var.app_settings
 
-  app_settings = {
-    "DOCKER_REGISTRY_SERVER_URL"  = var.container_image_registry
-    "PORT"                        = "8080"
+  dynamic "connection_string" {
+    for_each = var.connection_string
+    content {
+      name  = lookup(connection_string.value, "name", null)
+      type  = lookup(connection_string.value, "type", null)
+      value = lookup(connection_string.value, "value", null)
+    }
   }
 
   tags = var.tags
diff --git a/output.tf b/output.tf
index 1492cc3..0f06087 100644
--- a/output.tf
+++ b/output.tf
@@ -1 +1,13 @@
-# Azure App service Plan
\ No newline at end of file
+# Azure App service
+
+output "app_service_name" {
+  description = "Name of the App Service"
+  value       = azurerm_app_service.app.name
+}
+
+output "app_service_default_site_hostname" {
+  description = "The Default Hostname associated with the App Service"
+  value       = azurerm_app_service.app.default_site_hostname
+}
+
+
diff --git a/variable.tf b/variable.tf
index eb5e2c5..f4713a5 100644
--- a/variable.tf
+++ b/variable.tf
@@ -1,54 +1,48 @@
-# Azure App service Plan
+# Azure App service
 
 variable "resource_group_name" {
-  description = "App service resource group name"
+  description = "(Required) The name of the resource group in which to create the App Service"
   type        = string
   default     = ""
 }
 
 variable "location" {
-  description = "App service location"
+  description = "(Required) Specifies the supported Azure location where the resource exists"
   type        = string
   default     = ""
 }
 
 variable "app_name" {
-  description = "App service name"
+  description = "(Required) Specifies the name of the App Service"
   type        = string
   default     = ""
 }
 
 variable "app_service_plan_id" {
-  description = "App service plan id"
+  description = "(Required) Specifies the name of the App Service plan"
   type        = string
   default     = ""
 }
 
-variable "container_type" {
-  description = "Type of container. The options are: `docker`, `compose` or `kube`."
-  type        = string
-  default     = ""
-}
-
-variable "container_image" {
-  description = "Container image name. Example: diquzart/flaskapp"
-  type        = string
-  default     = ""
+variable "tags" {
+  description = "(Optional) A mapping of default tags to assign to the resource"
+  type        = map(string)
 }
 
-variable "container_image_tag" {
-  description = "Container image tag"
-  type        = string
-  default     = ""
+variable "app_settings" {
+  description = "(Optional) A key-value pair of App Settings"
+  type        = map(string)
+  default     = {}
 }
 
-variable "container_image_registry" {
-  description = "Container image registry"
-  type        = string
-  default     = "https://index.docker.io"
+variable "site_config" {
+  description = "(Optional) A site_config block."
+  type        = any
+  default     = {}
 }
 
-variable "tags" {
-  description = "A mapping of tags to assign to the resource"
-  type        = map(string)
+variable "connection_string" {
+  description = "(Optional) One or more connection_string"
+  type        = list(map(string))
+  default     = []
 }
\ No newline at end of file