I think we can improve the graphical consistency of the POI icons in Organic Maps. So I created a wiki page to look at all the icons on a single view (https://github.com/organicmaps/organicmaps/wiki/Icons). I have tried to group the icons by type to get a better sense of all the styles used.

Some things that I noticed that could be improved:

• Hairdresser could get a purple background instead of grey
• Taxi icon is currently using a grey background, instead of the squared blue of the rest of the transport icons
• Camping should get a brown icon, the same as the rest of the accommodations
• Dentist should be red, same as other health icons
• Outdoors icons have a mix of grey round backgrounds and icons without background
• Most of the icons use a "filled in" style, however, some of them are just "outlines" without fill (for example stationery or sweets)