What image formats are supported in a farcaster frame image? Any recommended image size? The docs just mention aspect ratios.

I make lights blink and play with crypto (cryptography and cryptocurrency). they/them or he/him

i've been wondering the same thing! from what i've gathered, usual formats like jpg and png should work, but can't say for sure about others. as for size, i've heard that sticking with the recommended aspect ratio is key, but a higher resolution image often looks better. anyone else got more deets?