diff --git a/src/main.zig b/src/main.zig
index b3ac966..d98388a 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -1,8 +1,10 @@
 const std = @import("std");
-const Io = std.Io;
-
 const grome = @import("grome");
 
+const Io = std.Io;
+const Rect = grome.matrix.Rect;
+const DoubleBuffer = grome.draw.DoubleBuffer;
+
 pub fn main(init: std.process.Init) !void {
     // This is appropriate for anything that lives as long as the process.
     const arena: std.mem.Allocator = init.arena.allocator();
@@ -13,10 +15,8 @@ pub fn main(init: std.process.Init) !void {
     const stdout_writer = &stdout_file_writer.interface;
 
     // alright lets play with the matrix
-    const width = 50;
-    const height = 50;
-    var matrix = try grome.Matrix(u8, width, height).init(arena, ' ');
-    var iter = matrix.row_iterator();
+    const size = Rect{ .height = 20, .width = 50 };
+    var matrix = try DoubleBuffer.init(arena, size);
 
     const density = (width * height) / 100;
     for (0..density) |_| {
diff --git a/src/root.zig b/src/root.zig
index 0661403..1262543 100644
--- a/src/root.zig
+++ b/src/root.zig
@@ -1,6 +1,6 @@
 const std = @import("std");
 pub const matrix = @import("grome/matrix.zig");
-pub const Matrix = matrix.Matrix;
+pub const draw = @import("view/draw.zig");
 
 test {
     std.testing.refAllDecls(@This());
diff --git a/src/view/draw.zig b/src/view/draw.zig
index 5637b62..5769ad3 100644
--- a/src/view/draw.zig
+++ b/src/view/draw.zig
@@ -1,37 +1,55 @@
 const std = @import("std");
 const mem = std.mem;
 
-const Allocator = mem.Allocator;
-const Matrix = @import("../grome/matrix.zig").Matrix;
+const grome = @import("root");
 
-/// DoubleBufferWriter manages two buffers for efficient rendering: a display buffer
+const Allocator = mem.Allocator;
+const Matrix = grome.matrix.Matrix;
+const SubMatrix = grome.matrix.SubMatrix;
+const Point = grome.matrix.Point;
+const Rect = grome.matrix.Rect;
+
+/// DoubleBuffer manages two buffers for efficient rendering: a display buffer
 /// showing the current screen state, and a write buffer for accumulating changes
 /// that will be committed to the display on the next render cycle. This ABO
 /// approach minimizes unnecessary updates by only diffing changed cells.
-pub fn DoubleBufferWriter(width: usize, height: usize) type {
-    return struct {
-        // display holds the existing data.
-        display: Matrix(Cell, width, height),
-        // write is where we are writing the active changes which will be commited
-        // on the next rendering
-        write: Matrix(Cell, width, height),
+pub const DoubleBuffer = struct {
+    // display holds the existing data.
+    display: Matrix(Cell),
+    // write is where we are writing the active changes which will be commited
+    // on the next rendering
+    write: Matrix(Cell),
 
-        pub fn init(gpa: Allocator, len: usize) DoubleBufferWriter {
-            const display = gpa.alloc(Cell, len);
-            const write = gpa.alloc(Cell, len);
+    pub fn init(gpa: Allocator, size: Rect) !DoubleBuffer {
+        const display = try gpa.alloc(Cell, size.area());
+        const write = try gpa.alloc(Cell, size.area());
 
-            return .{
-                .display = display,
-                .write = write,
-            };
-        }
+        return .{
+            .display = display,
+            .write = write,
+        };
+    }
 
-        pub fn deinit(self: *@This(), gpa: Allocator) void {
-            gpa.free(self.display);
-            gpa.free(self.write);
-        }
-    };
-}
+    pub fn deinit(self: *@This(), gpa: Allocator) void {
+        gpa.free(self.display);
+        gpa.free(self.write);
+    }
+
+    pub fn frame(m: Matrix, loc: Point, size: Rect) Frame {
+        return .init(m, loc, size);
+    }
+};
+
+/// Frame is a location in the matrix so you can change things if you want
+pub const Frame = struct {
+    data: SubMatrix(Cell),
+
+    pub fn init(m: Matrix, loc: Point, size: Rect) Frame {
+        return .{
+            .data = SubMatrix(Cell).init(m, loc, size),
+        };
+    }
+};
 
 pub const Cell = struct {
     char: [8]u8,