Skin_grey_2 works best with 'tm_contentaccess', which gives for you additional layout control and possibility to create “Typo3 Lite”'. Limited 'Columns' view resembles the view of 'TemplaVoila'.

I have made for tm_contentaccess some skin-specific images for skin_grey_2. Images are in the folder '/res/extra-icons/'  of tm_contentaccess (also '/fe-icons/' has one skin-specific icon).

I have made almost full covering button set. Many record types use old-fashioned icons, but I have modified alternative icons for required record types in order to get more consistent icon sets. Because old-style icons relate only records, which can be modified only admin users, I'm not going to make modern icons for those records (for example 'Website language' and 'Countries').  Some default plugins, which are shipped with Typo3 3.8.1, don't have new icons because it is not in overall possible to take account all plugins and it is not necessary to install all shipped plugins.