Canva
01Good design
Canva had a feature "duotone" which gave users the option to change the highlights and shadows of any image (a very helpful tool, for not just me apparently). Recently they shipped out the feature of taking this separate tool (requiring about 4 clicks to get to), to be included in the general filters. This allows the feature to be more discoverable (because they saw the feature was used) and made it easier to use (about 2 clicks).
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