hello .. i was try to change start orb image from theme msstyle with my own image use restorator ..
i was replace all image from TaskBarPearl with same size and extention .png .. it running well after i active the theme ..

but the problem is when mouse cursor hover to start orb it give an black screen like this :



what wrong with this ? im sure i was replace all related image .. did i miss something ? are there another image i need to change ? also i was try to replace back with original image and it run normally ..

this black hover only happen when i change the start button image with my own image .. or there is special methode to create start orb image png ?