"Kill 'em All"
The apocalyptic ending of Be Invoked was unexpected by many and cemented director Yoshiyuki Tomino's "Kill 'em All" reputation. Characters on both sides of the final fight were given gruesome and shocking death scenes: a very young character being decapitated by gunfire, for instance, was seen as particularly shocking at the time. Be Invoked features the destruction of the Ideon, the death of the entire cast, and a large planet, which resembles Saturn. Their reincarnation is also shown, as fits the series' themes of death and rebirth.
Space Runaway Ideon seems to be the name of the Anime this gif is from. I didn't realise at the time until I took the time to have a look.
So now you know. Very Brikwars for an 1980 anime.