Imagemagick Animated GIF Meme Generator Bug Fix

I recently hired a freelancer to develop a Meme Generator that is compatible with animated GIF images. I wanted him to create something similar to [login to view URL] but add in animated GIF support. This is an example of a working animated GIF Meme generator [login to view URL] This is how the Meme generator currently works (if you want access to my live site and test it for yourself, please send me a message) 1) User uploads an animated GIF image 2) Add text to the image 3) Save image There are 2 bugs that I have found First bug: The text is very pixelated and blurry, there is also a black outline around the white border for some reason. I want to make the text pixel perfect just like what this website can do [login to view URL] Example: Original image: [login to view URL] I added the text "DEMO DEMO DEMO" (with blue font color and white outline) Generated image: [login to view URL] Second bug: Sometimes when i generate (save) the final image, the original gif is distorted and the text moves slightly upwards. The banner height sometimes increases and decreases as well. Example: Screenshot before i generated the final image: [login to view URL] I added the text "DEMO DEMO DEMO" (with green font color and red outline) Final generated image: [login to view URL] (you can see this in the example in the first bug too, the height is cut from 90px to 81px)