Update README.md

Author: oblomov-dev

README.md

@@ -18,7 +18,7 @@
 
 #### Demo
 ###### Idea
-<img width="700" alt="image" src="https://github.com/abap2UI5/abap2UI5-connector_launchpad_kpi/assets/102328295/c7db9e46-6876-40d8-a632-be79e2fbcb91">
+<img width="600" alt="image" src="https://github.com/abap2UI5/abap2UI5-connector_launchpad_kpi/assets/102328295/c7db9e46-6876-40d8-a632-be79e2fbcb91">
 
 ###### Preview
 <img width="300" alt="Pasted Graphic 3" src="https://github.com/abap2UI5/abap2UI5-connector_launchpad_kpi/assets/102328295/1b24c31e-5570-4324-92d0-5db915394ceb">