Indonesia Frog Identification Help Please

[kiarafrogs]

Hi, happened just yesterday in small backyard that I saw that tree frog similar to the picture, green tree frog. I found one of them sitting on a papaya tree producing somekind of light pinkish small bubbles (wet condition), two on a jamboo tree (dried condition, some ants are on it), am not sure what they are. I took some photos of the bubbles but missed the frog. It jumped into my small pond just below the trees. Are they the eggs?