Here's what I found:
The dove is flying over the Maasai shield and fallen spears from the Kenyan flag. According to the (hopefully accurate) information I found online, the shield and crossed spears represent the defense of freedom.
The words on the right are lines from the Kenyan national anthem. I’ve broken down the translation (as I found it online) for you below.
|Haki iwe ngao na mlinzi||Justice be our shield and defender|
|Natukae na udugu||May we dwell in unity|
|Amani na uhuru||Peace and liberty|
|Natujenge taifa letu||Let all with one accord|
|Ee, ndio wajibu wetu||In common bond united|
|Kenya istahili heshima||Build this our nation together|
|Tuungane mikono||And the glory of Kenya|
Peace for the glory of Kenya – now there’s a message I can get behind.