chore: Update images in readme (#44667)

* chore: image files

* chore: typo and links

* chore: update logo

* chore: link screenshots

* chore: change image width

* chore: border radius for images

* chore: more formatting

README.md

@@ -1,6 +1,6 @@
 <div align="center">
     <a href="https://erpnext.com">
-        <img src="https://raw.githubusercontent.com/frappe/erpnext/develop/erpnext/public/images/erpnext-logo.png" height="128">
+	<img src="./erpnext/public/images/v16/erpnext.svg" alt="ERPNext Logo" height="80px" width="80xp"/>
     </a>
     <h2>ERPNext</h2>
     <p align="center">
@@ -11,6 +11,16 @@
 [![docker pulls](https://img.shields.io/docker/pulls/frappe/erpnext-worker.svg)](https://hub.docker.com/r/frappe/erpnext-worker)
 
 </div>
+
+<div align="center">
+<details>
+<summary>Screenshots</summary>
+	<img src="./erpnext/public/images/v16/p_l_graph.png" alt="Profit and Loss" width="72%"/>
+	<img src="./erpnext/public/images/v16/bom_browser.jpg" alt="BOM Browser" width="72%"/>
+	<img src="./erpnext/public/images/v16/tasks.png" alt="Tasks" width="72%"/>
+</div>
+</details>
+
 <div align="center">
 	<a href="https://erpnext-demo.frappe.cloud/app/home">Live Demo</a>
 	-
@@ -23,7 +33,7 @@
 
 100% Open-Source ERP system to help you run your business.
 
-## Key Features
+### Key Features
 
 - **Accounting**: All the tools you need to manage cash flow in one place, right from recording transactions to summarizing and analyzing financial reports.
 - **Order Management**: Track inventory levels, replenish stock, and manage sales orders, customers, suppliers, shipments, deliverables, and order fulfillment.
@@ -33,7 +43,7 @@
 
 <a href="https://erpnext.com">And More</a>
 
-## Under the Hood
+### Under the Hood
 
 - [**Frappe Framework**](https://github.com/frappe/frappe): A full-stack web application framework written in Python and Javascript. The framework provides a robust foundation for building web applications, including a database abstraction layer, user authentication, and a REST API.
 
@@ -48,7 +58,7 @@ You can try [Frappe Cloud](https://frappecloud.com), a simple, user-friendly and
 It takes care of installation, setup, upgrades, monitoring, maintenance and support of your Frappe deployments. It is a fully featured developer platform with an ability to manage and control multiple Frappe deployments.
 
 <div>
-	<a href="https://frappecloud.com/insights/signup" target="_blank">
+	<a href="https://erpnext-demo.frappe.cloud/app/home" target="_blank">
 		<picture>
 			<source media="(prefers-color-scheme: dark)" srcset="https://frappe.io/files/try-on-fc-white.png">
 			<img src="https://frappe.io/files/try-on-fc-black.png" alt="Try on Frappe Cloud" height="28" />
@@ -88,9 +98,9 @@ To setup the repository locally follow the steps mentioned below:
    bench --site erpnext.dev add-to-hosts
    ```
 	
-3. Get the Insights app and install it
+3. Get the ERPNext app and install it
    ```
-   # Get the Insights app
+   # Get the ERPNext app
    bench get-app https://github.com/frappe/erpnext
    
    # Install the app
@@ -118,7 +128,8 @@ To setup the repository locally follow the steps mentioned below:
 
 Please read our [Logo and Trademark Policy](TRADEMARK_POLICY.md).
 
-<h2></h2>
+<br />
+<br />
 <div align="center" style="padding-top: 0.75rem;">
 	<a href="https://frappe.io" target="_blank">
 		<picture>