Basalt Progression Kit

Basalt Progression Kit is a set of 11 progression and reward components drawn in the low-poly style, where the silhouette is an angular polygon and the face is split into flat triangles. It contains four skill tree node states, empty, half and full rating stars, a level badge, an experience ring and an ability cooldown ring.

Progression screens are where state matters most and where colour is least reliable: a skill tree is already covered in ability art in every hue, so a node whose state is only a border colour is unreadable the moment it has an icon in it.

Four triangles meet off-centre and each carries its own flat tone, which is exactly how a faceted mesh shades. There are no curves anywhere in the kit and no gradient on any facet.

Inside that style this is the Basalt reading of it: a dark interface on a ash grey palette with magma orange accents, built around a single bordered frame, square-cornered buttons at 120x44, banded bars divided into 7 segments, and solid icons on a 24px grid. Those measurements are why two families can share an art style without being interchangeable: the style decides how an edge is drawn, the numbers decide what the interface is for.

The locked node is hatched, the maxed node carries four corner ticks, and the available node is simply the plain face — three states told by texture and count rather than by hue. The two rings share one geometry and differ only in fill direction and colour, so they line up when stacked.

Every sprite ships as an editable SVG and as transparent PNG at 1x, 2x and 4x, so you can drop the PNGs straight into an engine or open the vector and change a colour. Built to the same measurements as the rest of the Basalt family, which means this kit and the Basalt panel kit line up without either being resized. A good fit for low-poly games.

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