diff --git a/ecc-developer-hol-v12/query/images/create-stack.png b/ecc-developer-hol-v12/query/images/create-stack.png
index 563d261..89da219 100644
Binary files a/ecc-developer-hol-v12/query/images/create-stack.png and b/ecc-developer-hol-v12/query/images/create-stack.png differ
diff --git a/ecc-developer-hol-v12/query/images/hq6.png b/ecc-developer-hol-v12/query/images/hq6.png
index 7fac827..acaa230 100644
Binary files a/ecc-developer-hol-v12/query/images/hq6.png and b/ecc-developer-hol-v12/query/images/hq6.png differ