Diptera or hymentoptera?

Diptera or hymentoptera?

Observation - Diptera or hymentoptera?. Description: The short antennae seem to suggest diptera to me but the yellow and black legs suggest hymenoptera. I can't find anything like it; it appears to have a long thin body that extends beyond the wings but in most insects of these groups the wings seem longer

The short antennae seem to suggest diptera to me but the yellow and black legs suggest hymenoptera. I can't find anything like it; it appears to have a long thin body that extends beyond the wings but in most insects of these groups the wings seem longer than the body. Anyone any ideas?