diff --git a/topics/admin/images/create_subdomain/add_customize_tool.png b/topics/admin/images/create_subdomain/add_customize_tool.png
index ae32fe0a1d8743..3ecdacfc3fd601 100644
Binary files a/topics/admin/images/create_subdomain/add_customize_tool.png and b/topics/admin/images/create_subdomain/add_customize_tool.png differ
diff --git a/topics/admin/images/create_subdomain/add_gxit.png b/topics/admin/images/create_subdomain/add_gxit.png
index 3cc9b0b9a89ef3..3a6f5621549c4f 100644
Binary files a/topics/admin/images/create_subdomain/add_gxit.png and b/topics/admin/images/create_subdomain/add_gxit.png differ
diff --git a/topics/admin/images/create_subdomain/customize_tool.png b/topics/admin/images/create_subdomain/customize_tool.png
index 37b40d642c19de..5c745d0682b2d0 100644
Binary files a/topics/admin/images/create_subdomain/customize_tool.png and b/topics/admin/images/create_subdomain/customize_tool.png differ
diff --git a/topics/admin/images/create_subdomain/earth_system_subdo_gxit.png b/topics/admin/images/create_subdomain/earth_system_subdo_gxit.png
index acbd261886997a..67ed00bb155699 100644
Binary files a/topics/admin/images/create_subdomain/earth_system_subdo_gxit.png and b/topics/admin/images/create_subdomain/earth_system_subdo_gxit.png differ
diff --git a/topics/admin/images/create_subdomain/earth_system_subdo_infra.png b/topics/admin/images/create_subdomain/earth_system_subdo_infra.png
index 6ec2ebb253cefc..35babf27c4c1ea 100644
Binary files a/topics/admin/images/create_subdomain/earth_system_subdo_infra.png and b/topics/admin/images/create_subdomain/earth_system_subdo_infra.png differ