Improve plugin description and documentation

README.md

@@ -9,30 +9,48 @@
 
 <!-- Plugin description -->
 
-**PyVenvManage** is a plugin for managing the Python interpreter of Pycharm Projects.
+**PyVenvManage** simplifies Python virtual environment management in JetBrains IDEs.
 
-It is a general issue that Python projects may have several interpreters in different virtual environments for the
-various versions of the language. Managing these venvs is easily done with `tox`, but configuring the project in Pycharm
-is painful.
-
-With PyVenvManage the selection and setup of the venv is a few clicks without dialog boxes.
+Managing multiple Python interpreters across different virtual environments (for testing against various Python versions
+with tools like `tox` or `nox`) traditionally requires navigating through multiple dialogs in PyCharm. PyVenvManage
+streamlines this by enabling quick interpreter selection directly from the project view with just a right-click.
 
 ## Features
 
-- Popup menu item to set the project interpreter
-- Icon provider to indicate virtual environments in the project view
+- **Quick interpreter switching**: Right-click any virtual environment folder to set it as your project or module
+  interpreter instantly
+- **Visual identification**: Virtual environment folders display with a distinctive icon and Python version badge
+  (e.g., `venv [3.11.5]`) in the project view
+- **Multi-IDE support**: Works with PyCharm (Community and Professional), IntelliJ IDEA, GoLand, CLion, and RustRover
+- **Smart detection**: Automatically detects Python virtual environments by recognizing `pyvenv.cfg` files
+- **Cached version display**: Python version information is cached for performance and automatically refreshed when
+  `pyvenv.cfg` files change
+
 <!-- Plugin description end -->
 
-## Install from the Official PyCharm repository
+## Supported IDEs
+
+- PyCharm (Community and Professional)
+- IntelliJ IDEA (Community and Ultimate)
+- GoLand
+- CLion
+- RustRover
 
-In PyCharm open Settings -> Plugins, and install PyVenv Manage.
+## Install
+
+In your JetBrains IDE, open **Settings** -> **Plugins**, search for "PyVenv Manage", and click **Install**.
 
 The official plugin page is at https://plugins.jetbrains.com/plugin/20536-pyvenv-manage-2
 
 ## Usage
 
 ![usage video](anim.gif?raw=true)
 
+1. Create or navigate to a Python virtual environment folder in your project
+2. Right-click the virtual environment folder (e.g., `venv`, `.venv`, or any folder with a `pyvenv.cfg`)
+3. Select **Set as Project Interpreter** or **Set as Module Interpreter**
+4. The interpreter is configured instantly with a confirmation notification
+
 ## License
 
 This project is licensed under the BSD-3-Clause license - see the