Add images to concept and what is aci pages and also made some conten…

content/docs/agents/get-started/core-concepts.mdx

@@ -18,9 +18,12 @@
 
 Here's what happens at each step:
 
+![architecture](/images/agents/concept/mental-model.png)
+
+
 ### Receive and identify
 
-Novu receives the platform webhook and normalizes it into a standard format. It matches the platform user, for example, a Slack user ID to a Novu subscriber. Known users get their full profile attached, while unknown users are tracked as anonymous until identity is resolved.
+Novu receives the platform webhook and normalizes it into a standard format. It matches the platform user, for example, a Slack user ID to a Novu subscriber. Known users get their full profile attached, while Novu tracks unknown users as anonymous until their identity is resolved.
 
 ### Load conversation
 

content/docs/agents/get-started/quickstart.mdx

@@ -1,6 +1,6 @@
 ---
 title: "Quickstart"
-pageTitle: 'Novu Agents Quickstart'
+pageTitle: 'Get started with Novu for Agents'
 description: 'Create your first agent and connect it to Slack in under 10 minutes.'
 icon: Zap
 ---
@@ -11,23 +11,19 @@
 
 By the end, you'll have a working agent that receives messages from Slack and replies based on its configuration in your code.
 
-## Prerequisites:
+**Prerequisites:**
 
 To get the most out of this guide, you’ll need to:
 
 * A [Novu account](https://dashboard.novu.co).
 * A Slack workspace where you have permission to install apps.
 * Node.js installed on your machine.
 
-
-## Steps to create your first agent
-THese steps will guide you through the process of creating your first agent and connecting it to Slack.
-
 <Steps>
 
 <Step>
 
-### Create your agent
+## Create your agent
 
 1. Go to the Novu dashboard.
 2. In the sidebar, click **Agents**.
@@ -46,7 +42,7 @@
 
 <Step>
 
-### Select a provider
+## Select a provider
 
 1. In the setup page, open the **Select provider** dropdown.
 2. Select **Slack**.
@@ -59,7 +55,7 @@
 
 <Step>
 
-### Create a Slack app
+## Create a Slack app
 
 Novu can create the Slack app for you automatically using a Slack App Configuration Token. You'll generate the token once, paste it into Novu, and Novu handles the rest.
 
@@ -79,7 +75,7 @@
 
 <Step>
 
-### Install the app in your workspace
+## Install the app in your workspace
 
 After Novu creates the Slack app, install it to your workspace. This is the same flow your end users will follow when they install the agent.
 
@@ -97,7 +93,7 @@
 
 <Step>
 
-### Scaffold your agent project
+## Scaffold your agent project
 
 With the provider connected, the dashboard shows the next phase: connecting your code. Novu provides a pre-filled CLI command that creates a starter project with your agent identifier and secret key already configured.
 
@@ -118,7 +114,7 @@
 
 <Step>
 
-### Start your agent locally
+## Start your agent locally
 
 Run the dev command below in your project directory. This starts your app, opens a dev tunnel, and registers the bridge URL with Novu so messages can reach your local handler.
 
@@ -131,7 +127,7 @@
 </Step>
 
 <Step>
-### Send a message
+## Send a message
 
 Open the Slack channel where your app is installed and send a message to your bot. Your `onMessage` handler fires, and the reply appears in the thread.
 
@@ -140,6 +136,7 @@
 Edit the files in `app/novu/agents/` to customize how your agent responds. See [Handle Events](/agents/setup-your-agent/connect-your-code/handle-events) for the full list of events your agent can respond to.
 </Step>
 </Steps>
+
 ## Next steps
 
 You have a working agent connected to Slack. Here's where to go from here:

content/docs/agents/get-started/what-is-aci.mdx

@@ -31,6 +31,8 @@ You build your agent once. ACI handles delivery everywhere. The goal isn't only
 
 ACI introduces a three-part architecture that separates platform delivery from agent intelligence.
 
+![architecture](/images/agents/concept/architecture.png)
+
 ### Communication channels
 
 Communication channels are the places where users interact with the agent, such as Slack, Microsoft Teams, WhatsApp, Telegram, and more. When a user sends a message on any of these platforms, it enters the ACI layer.