✏️ Updated features

README.md

@@ -28,13 +28,57 @@ When I wrote this, only God and I understood what I was doing. Now, only God kno
 
 ### Features :sparkles:
 
-:heart: **Lightweight and minimal**: Crafted with minimalistic UI design
+:heart: **Lightweight**: Crafted with minimalistic UI design
 
-:electric_plug: **Real-time demo**: Send requests and get response right away!
+ - Faster, lighter, cleaner, minimal & responsive
 
-:robot: **VIBGYOR**: Neon combination of colors for background and foreground
+:zap: **Real-time**: Send requests and get/copy responses right away!
 
-:sparkles: **PWA**: Install as a PWA on your device
+**Methods:**
+ - GET - Retrieve information about the REST API resource
+ - POST - Create a REST API resource
+ - PUT - Update a REST API resource
+ - DELETE - Delete a REST API resource or related component
+ - OPTIONS - Describe the communication options for the target resource.
+
+_History entries are synced with local session storage_
+
+:rainbow: **VIBGYOR**: Neon combination background, foreground & accent colors - because customization === freedom :sparkles:
+
+**Customizations:**
+ - Dark and Light background themes
+ - Choose accent color
+ - Toggle multi-colored frames
+
+_Customized themes are also synced with local session storage_
+
+:fire: **PWA**: Install as a **[PWA](https://developers.google.com/web/progressive-web-apps)** on your device
+
+**Features:**
+ - Instant loading with Service Workers
+ - Offline support
+ - Low RAM/memory and CUP usage
+
+:electric_plug: **Web Socket**: Establish full-duplex communication channels over a single TCP connection
+
+ -  Send and receive data
+
+:closed_lock_with_key: **Authentication**: Allows to identity the end user
+
+**Types:**
+ - None
+ - Basic authentication using username and password
+ - Token based authentication
+
+:loudspeaker: **Headers**: Describes the format the body of your request is being sent as
+
+:mailbox: **Parameters**: Use request parameters to set varying parts in simulated requests
+
+:mailbox: **Request Body**: Used to send and receive data via the REST API
+
+**Options:**
+ - Set content Type
+ - Toggle between RAW input and parameter list
 
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