What this makes
Casual mobile games share a look: chunky buttons with a thick dark outline, a coloured lip at the bottom that makes them feel pressable, a glossy highlight on top and big rounded text with an outline of its own. This tool draws that style as clean vector shapes at any size, so a button is as sharp at 1024 pixels as at 64. Pick a piece, a colour and an icon, tune the outline, depth and gloss, and download it as a transparent PNG.
Pieces
Buttons, round and square icon buttons, windows with a title ribbon and a close button, progress bars, toggles, checkboxes, notification badges, rating stars and currency counters. Every piece follows the same corner, outline, depth and gloss settings, which is what makes a set of screens feel like one game.
Button states
Hover is a little brighter, pressed sinks the button into its lip so it really moves down, and disabled turns it grey. Pro downloads all four at once and the whole kit in your style, with the nine-slice margins of every stretchable piece so Godot's NinePatchRect or Unity's sliced sprites keep the corners round at any width.
Fonts
Chunky uses Lilita One and Rounded uses Fredoka, both under the SIL Open Font License, so the text in your exported images can go into a commercial game. Plain uses your system font. Turn the label off when your engine draws the text itself.
Is anything uploaded?
No. Everything is drawn in your browser.