Update/read me (#36011)

* minor updates to the readme

* new readme screenshots

* Update README.md

added new images to readme

* Delete Projects.png

* Delete Issue Details.png

* Delete Releases.png

* Delete Trasaction Summary.png

* Delete thumb-1.png

* Delete thumb-2.png

* Delete thumb-3.png

* add images

Co-authored-by: Bruno Garcia <bruno@brunogarcia.com>

README.md

@@ -11,14 +11,15 @@
 
 # What's Sentry?
 
-Sentry is a service that helps you monitor and fix crashes
-in realtime. The server is in Python, but it contains a full API for
-sending events from any language, in any application.
+Sentry is a developer-first error tracking and performance monitoring platform that helps developers see what actually matters, solve quicker, and learn continuously about their applications.
+
+
 
 <p align="center">
-  <img src="https://github.com/getsentry/sentry/raw/master/docs/screenshots/thumb-1.png" width="270">
-  <img src="https://github.com/getsentry/sentry/raw/master/docs/screenshots/thumb-2.png" width="270">
-  <img src="https://github.com/getsentry/sentry/raw/master/docs/screenshots/thumb-3.png" width="270">
+  <img src="https://github.com/getsentry/sentry/raw/master/.github/screenshots/projects.png" width="270">
+  <img src="https://github.com/getsentry/sentry/raw/master/.github/screenshots/issue-details.png" width="270">
+  <img src="https://github.com/getsentry/sentry/raw/master/.github/screenshots/transaction-summary.png" width="270">
+  <img src="https://github.com/getsentry/sentry/raw/master/.github/screenshots/releases.png" width="270">
 </p>
 
 ## Official Sentry SDKs