diff --git a/imgui.odin b/imgui.odin
index 7fe93cf..1475983 100644
--- a/imgui.odin
+++ b/imgui.odin
@@ -1,3 +1,249 @@
 package imgui
 
-// Hello, world!
\ No newline at end of file
+import "core:container/queue"
+import "core:log"
+
+import "microui"
+
+MAX_DRAW_COMMANDS :: #config(IMGUI_MAX_DRAW_COMMANDS, 512 * 1024)
+
+// TODO: SS - Consider not having 'microui' as a seperate package and instead have it (and other backends) in the 'imgui' package directly.
+
+IMGUI_BACKEND_MICROUI :: #config(IMGUI_BACKEND_MICROUI, false)
+
+when IMGUI_BACKEND_MICROUI {
+    Context_Backend :: microui.Context
+}
+
+Context :: struct {
+    backend: ^Context_Backend,
+
+    draw_commands: queue.Queue(Draw_Command),
+    input: Input,
+}
+
+Input :: struct {
+    mouse_state: Mouse_State,
+}
+
+Mouse_Button_State :: enum {
+    Up,
+    Pressed,
+    Down,
+    Released,
+}
+
+Mouse_State :: struct {
+    pos_x, pos_y: u16,
+    left, middle, right: Mouse_Button_State,
+}
+
+Draw_Command :: struct {
+    color: [4]u8,
+    type: Draw_Command_Type,
+}
+
+Draw_Command_Type :: union {
+    Draw_Command_Rect,
+}
+
+Draw_Command_Rect :: struct {
+    x, y, width, height: u16,
+}
+
+Rect :: struct {
+    x, y, width, height: u16,
+}
+
+init :: proc(ctx: ^Context) -> bool {
+    assert(ctx != nil)
+    assert(ctx.backend == nil)
+
+    backend, err := new(Context_Backend)
+    if err != .None {
+        log.errorf("Failed to allocate space for the backend. Error: %v", err)
+        return false
+    }
+    ctx.backend = backend
+
+    ok := false
+
+    when IMGUI_BACKEND_MICROUI {
+        ok = microui.init(ctx.backend)
+    }
+
+    if !ok {
+        free(backend)
+        return false
+    }
+
+    queue_err := queue.init(&ctx.draw_commands, MAX_DRAW_COMMANDS)
+    if queue_err != .None {
+        free(backend)
+        log.errorf("Failed to allocate space for the queue of imgui draw-commands. Error: %v", queue_err)
+        return false
+    }
+
+    return true
+}
+
+set_input :: proc(ctx: ^Context, input: Input) {
+    ctx.input = input
+}
+
+begin :: proc(ctx: ^Context) {
+    assert(ctx != nil)
+    assert(ctx.backend != nil)
+
+    when IMGUI_BACKEND_MICROUI {
+        input: microui.Input
+        input.mouse_x = ctx.input.mouse_state.pos_x
+        input.mouse_y = ctx.input.mouse_state.pos_y
+
+        if ctx.input.mouse_state.left == .Pressed {
+            input.mouse_buttons_pressed += { .LEFT }
+        }
+        else if ctx.input.mouse_state.left == .Released {
+            input.mouse_buttons_released += { .LEFT }
+        }
+
+        if ctx.input.mouse_state.middle == .Pressed {
+            input.mouse_buttons_pressed += { .MIDDLE }
+        }
+        else if ctx.input.mouse_state.middle == .Released {
+            input.mouse_buttons_released += { .MIDDLE }
+        }
+
+        if ctx.input.mouse_state.right == .Pressed {
+            input.mouse_buttons_pressed += { .RIGHT }
+        }
+        else if ctx.input.mouse_state.right == .Released {
+            input.mouse_buttons_released += { .RIGHT }
+        }
+
+        microui.begin(ctx.backend, input)
+    }
+}
+
+end :: proc(ctx: ^Context) {
+    assert(ctx != nil)
+    assert(ctx.backend != nil)
+    
+    when IMGUI_BACKEND_MICROUI {
+        microui.end(ctx.backend)
+    }
+}
+
+begin_window :: proc(ctx: ^Context, title: string, rect: Rect) -> bool {
+    assert(ctx != nil)
+
+    when IMGUI_BACKEND_MICROUI {
+        return microui.begin_window(ctx.backend, title, microui.Rect {
+            x = i32(rect.x),
+            y = i32(rect.y),
+            w = i32(rect.width),
+            h = i32(rect.height),
+        })
+    }
+
+    return false
+}
+
+end_window :: proc(ctx: ^Context) {
+    assert(ctx != nil)
+
+    when IMGUI_BACKEND_MICROUI {
+        microui.end_window(ctx.backend)
+    }
+}
+
+button :: proc(ctx: ^Context, title: string) -> bool {
+    when IMGUI_BACKEND_MICROUI {
+        return microui.button(ctx.backend, title)
+    }
+
+    return false
+}
+
+collect :: proc(ctx: ^Context) { // TODO: SS - Come up with a better name. Adds commands from backend to queue in ctx.
+    assert(ctx != nil)
+
+    // TODO: SS - Reduce code-repetition if possible. MicroUI asks to be "popped"/iterated like this, apparently.
+
+    when IMGUI_BACKEND_MICROUI {
+        last_cmd: ^microui.Command = nil
+        for {
+            dc: Draw_Command
+            dc.type = nil
+
+            cmd := microui.pop_draw_command(ctx.backend, last_cmd)
+            if cmd == nil {
+                break
+            }
+            
+            last_cmd = cmd
+
+            #partial switch &v in &cmd.variant {
+                // case ^microui.Command_Jump: {} // Internal.
+                // case ^microui.Command_Clip: {
+                // }
+                // case ^microui.Command_Icon: {
+                // }
+                case ^microui.Command_Rect: {
+                    assert(v.rect.x >= 0)
+                    assert(v.rect.y >= 0)
+                    assert(v.rect.w >= 0)
+                    assert(v.rect.h >= 0)
+
+                    dc.color = {
+                        v.color.r,
+                        v.color.g,
+                        v.color.b,
+                        v.color.a,
+                    }
+                    dc.type = Draw_Command_Rect {
+                        x = u16(v.rect.x),
+                        y = u16(v.rect.y),
+                        width = u16(v.rect.w),
+                        height = u16(v.rect.h),
+                    }
+                }
+                // case ^microui.Command_Text: {
+                // }
+            }
+
+            if dc.type != nil {
+                queue.push_back(&ctx.draw_commands, dc)
+            }
+        }
+    }
+}
+
+pop_draw_command :: proc(ctx: ^Context, out_draw_command: ^Draw_Command) -> bool {
+    assert(ctx != nil)
+    assert(out_draw_command != nil)
+
+    out_draw_command^ = {}
+
+    elem, ok := queue.pop_front_safe(&ctx.draw_commands)
+    if !ok {
+        return false
+    }
+    
+    out_draw_command^ = elem
+    return true
+}
+
+shutdown :: proc(ctx: ^Context) {
+    assert(ctx != nil)
+    assert(ctx.backend != nil)
+
+    when IMGUI_BACKEND_MICROUI {
+        microui.shutdown(ctx.backend)
+    }
+
+    free(ctx.backend)
+    ctx.backend = nil
+
+    queue.destroy(&ctx.draw_commands)
+}
\ No newline at end of file
diff --git a/microui/microui.odin b/microui/microui.odin
new file mode 100644
index 0000000..b23c0df
--- /dev/null
+++ b/microui/microui.odin
@@ -0,0 +1,150 @@
+package microui_wrapper
+
+import "core:log"
+
+import mu "vendor:microui"
+
+Context :: mu.Context
+
+@(private) set_clipboard :: proc(userdata: rawptr, text: string) -> bool {
+    return false
+}
+@(private) get_clipboard :: proc(userdata: rawptr) -> (string, bool) {
+    return {}, false
+}
+
+@(private) text_width :: proc(font: mu.Font, text: string) -> i32 {
+    // log.warnf("TODO: SS - Implement %v.", #procedure)
+    return 0 // TEMP: SS
+}
+@(private) text_height :: proc(font: mu.Font) -> i32 {
+    // log.warnf("TODO: SS - Implement %v.", #procedure)
+    return 0 // TEMP: SS
+}
+
+Command :: mu.Command
+Command_Jump :: mu.Command_Jump // Internal. Should not be used externally.
+Command_Clip :: mu.Command_Clip
+Command_Icon :: mu.Command_Icon
+Command_Rect :: mu.Command_Rect
+Command_Text :: mu.Command_Text
+Rect :: mu.Rect
+
+Input :: struct {
+    mouse_x, mouse_y: u16,
+    mouse_buttons_pressed: mu.Mouse_Set,
+    mouse_buttons_released: mu.Mouse_Set,
+}
+
+init :: proc(ctx: ^Context) -> bool {
+    assert(ctx != nil)
+    
+    clipboard_user_data: rawptr = nil // TEMP: SS
+    mu.init(ctx, set_clipboard, get_clipboard, clipboard_user_data)
+    ctx.text_width = text_width
+    ctx.text_height = text_height
+
+    return true
+}
+
+begin :: proc(ctx: ^Context, input: Input) {
+    assert(ctx != nil)
+
+    { // Apply input.
+        mx := i32(input.mouse_x)
+        my := i32(input.mouse_y)
+        mu.input_mouse_move(ctx, mx, my)
+
+        for b in input.mouse_buttons_pressed {
+            mu.input_mouse_down(ctx, mx, my, b)
+        }
+        for b in input.mouse_buttons_released {
+            mu.input_mouse_up(ctx, mx, my, b)
+        }
+    }
+
+    // Now, begin.
+    mu.begin(ctx)
+
+    { // TEMP: SS - Just trying it out.
+        // if mu.begin_window(
+        //     ctx,
+        //     "Test",
+        //     mu.Rect {
+        //         x = 0, y = 20,
+        //         w = 256, h = 256,
+        //     },
+        //     opt = {}
+        // ) {
+        //     mu.label(ctx, "First:")
+        //     if mu.button(ctx, "Button1") == {.SUBMIT} {
+        //         log.infof("Button1 pressed")
+        //     }
+
+        //     mu.label(ctx, "Second:");
+        //     if mu.button(ctx, "Button2") == {.SUBMIT} {
+        //         mu.open_popup(ctx, "My Popup");
+        //     }
+
+        //     if (mu.begin_popup(ctx, "My Popup")) {
+        //         mu.label(ctx, "Hello world!")
+
+        //         if mu.button(ctx, "Button3") == {.SUBMIT} {
+        //             log.infof("Button3 pressed")
+        //         }
+                
+        //         mu.end_popup(ctx)
+        //     }
+
+
+        //     mu.end_window(ctx)
+        // }
+    }
+}
+
+end :: proc(ctx: ^Context) {
+    assert(ctx != nil)
+    mu.end(ctx)
+}
+
+
+begin_window :: proc(ctx: ^Context, title: string, rect: mu.Rect) -> bool {
+    assert(ctx != nil)
+
+    opt := mu.Options {
+        // .NO_CLOSE, // TEMP: SS - Some weird bug is happening. Windows are closing randomly, but this helps..
+    }
+    
+    return mu.begin_window(
+        ctx,
+        title,
+        rect,
+        opt,
+    )
+}
+
+end_window :: proc(ctx: ^Context) {
+    assert(ctx != nil)
+
+    mu.end_window(ctx)
+}
+
+button :: proc(ctx: ^Context, title: string) -> bool {
+    return mu.button(ctx, title) == {.SUBMIT}
+}
+
+pop_draw_command :: proc(ctx: ^Context, last_cmd: ^mu.Command) -> ^mu.Command {
+    cmd: ^mu.Command = last_cmd
+    if !mu.next_command(ctx, &cmd) {
+        return nil
+    }
+    
+    assert(cmd != nil)
+    return cmd
+}
+
+shutdown :: proc(ctx: ^Context) {
+    assert(ctx != nil)
+
+    ctx^ = {}
+}
\ No newline at end of file