Update readme.md

Author: pyramation

readme.md

@@ -1,4 +1,8 @@
-# docker images
+# LaunchQL docker images
+
+<p align="center" width="100%">
+    <img src="https://github.com/launchql/libpg-query-node/assets/545047/5fd420cc-cdc6-4211-9b0f-0eca8321ba72" alt="webincubator" width="100">
+</p>
 
 ```
 pyramation/launchql       0.5.5-10.21.0-alpine3.11       121MB
@@ -16,4 +20,4 @@ pyramation/sqitch         14.5.0-alpine3.11              180MB
 
 # credit 
 
-Thanks to https://github.com/sqitchers/docker-sqitch
+Thanks to https://github.com/sqitchers/docker-sqitch