Update README.md

Update readme.

README.md

@@ -1,10 +1,12 @@
-<p align="center"><a href="https://github.com/Si13n7/ImageToIcon/releases/latest"><img src="https://img.shields.io/github/tag/Si13n7/ImageToIcon.svg?style=flat&label=release&logoWidth=14&logo=windows" alt="release"></a> &nbsp; <a href="https://www.microsoft.com/download/details.aspx?id=55170"><img src="https://img.shields.io/badge/platform->=%20v4.7-lightgrey.svg?style=flat&logo=.net&logoColor=white" alt="platform"></a> &nbsp; <a href="https://github.com/Si13n7/ImageToIcon/blob/master/LICENSE.txt"><img src="https://img.shields.io/github/license/Si13n7/ImageToIcon.svg?style=flat" alt="license"></a></p>
+<p align="center"><a href="https://github.com/Si13n7/ImageToIcon/releases/latest"><img src="https://img.shields.io/github/tag/Si13n7/ImageToIcon.svg?style=flat&label=release&logoWidth=14&logo=windows" alt="release"></a> &nbsp; <a href="https://www.microsoft.com/download/details.aspx?id=55170"><img src="https://img.shields.io/badge/platform->=%20v4.8.1-lightgrey.svg?style=flat&logo=.net&logoColor=white" alt="platform"></a> &nbsp; <a href="https://github.com/Si13n7/ImageToIcon/blob/master/LICENSE.txt"><img src="https://img.shields.io/github/license/Si13n7/ImageToIcon.svg?style=flat" alt="license"></a></p>
 <p align="center"><a href="https://github.com/Si13n7/ImageToIcon/commits/master"><img src="https://img.shields.io/github/last-commit/Si13n7/ImageToIcon.svg?style=flat&logo=github&logoColor=white" alt="last-commit"></a> &nbsp; <a href="https://github.com/Si13n7/ImageToIcon/commits/master"><img src="https://img.shields.io/github/commits-since/Si13n7/ImageToIcon/latest.svg?style=flat&logo=github&logoColor=white" alt="commits-since"></a> &nbsp; <a href="https://github.com/Si13n7/ImageToIcon/issues"><img src="https://img.shields.io/github/issues/Si13n7/ImageToIcon.svg?style=flat&logo=github&logoColor=white" alt="issues-open"></a> &nbsp; <a href="https://github.com/Si13n7/ImageToIcon/issues?q=is%3Aissue+is%3Aclosed"><img src="https://img.shields.io/github/issues-closed/Si13n7/ImageToIcon.svg?style=flat&logo=github&logoColor=white" alt="issues-closed"></a></p>
 <p align="center"><a href="https://dl.si13n7.de"><img src="https://img.shields.io/website/https/dl.si13n7.de.svg?style=flat&down_color=red&down_message=offline&up_color=limegreen&up_message=online&logo=data%3Aimage%2Fpng%3Bbase64%2CiVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAEwSURBVDhPxZJNSgNBEIXnCp5AcCO4CmaTRRaKBhdCFkGCCKLgz2Y2RiQgCiqZzmi3CG4COj0X8ApewSt4Ba%2FQ9leZGpyVG8GComtq3qv3qmeS%2Fw9nikHMd5sVn3bqLx7zom1NcW8z%2F6G9CjoPm722rPEv45EJ21vD0O30AvX12IWDvTRsrPXrnjPlUYO0u3McVpZXhch5cnguZ7vVDWfpjRAZgPqc%2BIMEgKQe9Pfr0xn%2FBqZJjAUNQKilp5cC1gHYYz8Usc3OQsTz9HZWK5BMJwFDwrbWbuIXhfhg%2FDpWuE2mK5lEgQtiz4baU14u3V09i5peiipy6qVAxFWtZiflJiq8AAiIZx1CnxpStGmEpEHDZf4r2pUd%2BMjYxomoxJofo4L%2FHqyR57OF6vEvIkm%2BAYRc%2BWd4P97CAAAAAElFTkSuQmCC" alt="website"></a> &nbsp; <a href="https://dl.si13n7.com"><img src="https://img.shields.io/website/https/dl.si13n7.com.svg?style=flat&down_color=red&down_message=offline&label=mirror&up_color=limegreen&up_message=online&logo=data%3Aimage%2Fpng%3Bbase64%2CiVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAYAAAAfSC3RAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAEwSURBVDhPxZJNSgNBEIXnCp5AcCO4CmaTRRaKBhdCFkGCCKLgz2Y2RiQgCiqZzmi3CG4COj0X8ApewSt4Ba%2FQ9leZGpyVG8GComtq3qv3qmeS%2Fw9nikHMd5sVn3bqLx7zom1NcW8z%2F6G9CjoPm722rPEv45EJ21vD0O30AvX12IWDvTRsrPXrnjPlUYO0u3McVpZXhch5cnguZ7vVDWfpjRAZgPqc%2BIMEgKQe9Pfr0xn%2FBqZJjAUNQKilp5cC1gHYYz8Usc3OQsTz9HZWK5BMJwFDwrbWbuIXhfhg%2FDpWuE2mK5lEgQtiz4baU14u3V09i5peiipy6qVAxFWtZiflJiq8AAiIZx1CnxpStGmEpEHDZf4r2pUd%2BMjYxomoxJofo4L%2FHqyR57OF6vEvIkm%2BAYRc%2BWd4P97CAAAAAElFTkSuQmCC" alt="mirror"></a></p>
 
-### Preview
+### Preview (light / dark)
 
-<p align="center"><img src="https://user-images.githubusercontent.com/6128966/36949392-07b15456-1fe8-11e8-8b8a-ad4d4c8a429f.png"></p>
+<p align="center"><img src="https://github.com/Si13n7/ImageToIcon/assets/6128966/9781e762-8151-4e30-b59f-d813c1a11e83"></p>
+
+<p align="center"><img src="https://github.com/Si13n7/ImageToIcon/assets/6128966/797b8fd7-0d1e-48ac-9403-e13871812753"></p>
 
 ### Description
 
@@ -14,11 +16,11 @@ I needed a tool that loads a single image and depending on the size it creates a
 
 ### Requirements:
 - Microsoft Windows 7 or higher
-- [Microsoft .NET Framework Version 4.7+](https://www.microsoft.com/download/details.aspx?id=55170)
+- [Microsoft .NET Framework Version 4.8.1+](https://www.microsoft.com/download/details.aspx?id=55170)
 
 ### Requirements (Developer):
-- [Microsoft Windows 10 (64-bit recommended)](https://www.microsoft.com/software-download/windows10)
-   - _Microsoft Windows 7, 8 and 8.1 should work well, but is no longer tested_
+- [Microsoft Windows 11](https://www.microsoft.com/software-download/windows10)
+   - _Microsoft Windows 7, 8, 8.1 and 10 should work well, but is no longer tested_
 - [Microsoft Visual Studio 2019 + .NET Framework 4.7.2 SDK](https://www.visualstudio.com/downloads/)
 - [Si13n7 Dev.™ CSharp Library Binaries](https://github.com/Si13n7/SilDev.CSharpLib/)
 
@@ -27,4 +29,4 @@ I needed a tool that loads a single image and depending on the size it creates a
 - [Star this Project](https://github.com/Si13n7/ImageToIcon/stargazers) :star: and show me that this project interests you :hugs:
 - [Open an Issue](https://github.com/Si13n7/ImageToIcon/issues/new) :coffee: to give me your feedback and tell me your ideas and wishes for the future :sunglasses:
 - [Open a Ticket](https://support.si13n7.de/) :mailbox: if you don't have a GitHub account, you can contact me directly on my website :wink:
-- [Donate by PayPal](http://donate.si13n7.com/) :money_with_wings: to buy me some cookies :cookie:
+- [Donate by PayPal](http://donate.si13n7.com/) :money_with_wings: to buy me some cookies :cookie: