Create shapes square + circle + ....

src/pages/editor/components/tools/index.ts

@@ -1,5 +1,7 @@
 export { default as RectangleShape } from "./RectangleShape";
 export { default as CircleShape } from "./CircleShape";
+export { default as TriangleShape } from "./TriangleShape";
+export { default as AbstractShape } from "./AbstractShape";
 export { default as TextShape } from "./TextShape";
 export { default as LineShape } from "./LineShape";
 export { default as ArrowShape } from "./ArrowShape";