riff/audiogram: Turn audio into a shareable video. forked from nypublicradio/audiogram

Turn audio into a shareable video. forked from nypublicradio/audiogram

Dmitriy Slipak a074b2eff5 Fixes in subtitles for images in portrate mode		4 gadus atpakaļ
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backgrounds	Added ability to set/unset pattern for a theme	4 gadus atpakaļ
fonts	Added ability to set/unset pattern for a theme	4 gadus atpakaļ
index.js	Added ability to upload custom theme	4 gadus atpakaļ
themes.json	Fixes in subtitles for images in portrate mode	4 gadus atpakaļ