updata:README

README.md

@@ -1,2 +1,26 @@
 # PlayWith3D
 A project about [my](cx@kdxcxs.com) 3D exploring journey
+
+## projects
+
+### First Cube
+
+preview:
+
+![FirstCubegif](assets/First_Cube.gif)
+
+prototype:
+
+![FirstCubePrototype](assets/FirstCubePrototype.jpg)
+
+### Cube Without Perspective
+
+Simply fill the two faces nearer to the camera.
+
+preview:
+
+![CubeWithoutPerspective](assets/CubeWithoutPerspective.gif)
+
+prototype:
+
+![CubeWithoutPerspectivePrototype](assets/CubeWithoutPerspectivePrototype.jpg)