Aquarium Eggs on Gl? Please help identify!

Sounds like cory cat eggs. Cories lay sticky eggs that they ter around on the surfaces of things such as the walls of the tank and the decorations. Danio eggs would be tered along the bottom of the tank and are usually extremely tiny and not sticky, while gouramis are bubblenesters. If you want to hatch them, you should probably take them out and put them either in another tank or some kind of breeder or seperate enclosure to protect them as your danios and gourami will eat most of them otherwise. Even just putting them into a fish net in the tank will do. Congratulations on your cories spawning! Cory fry are so cute! I hope you get some.