I learn from one of the video, CHow to make Lightning in GIMP (easy) and i add the cloud making steps to filter out the background by invert , copy visible , and paint black, add black mask. paste it. invert it. delete underneath layer. add mask layer and invert back to white lighting. maybe i need to make it into video of combine as other don't have.
AFter making each lightning rod glowing. I just need to make it flip each other 1/10 sec into animated png Animated png using APNG software apngasm_gui i am able to create it
Using my own weather system and alarm clock system I can show animated lightning animation png style.display = block at 10 s And hide the lightning animation png style.display = none at 15s as long as every min pass by there will always be 10, 15 s to trigger it giving an continuous lightning effect lastly i can add a play audio tag to complete the real lightning. check out the lighting in DIY game https://luck99.pw:9991/projects/game/jupiter/forest.html
These files are my original creations, and by default, they do not have any license assigned to them.