diff --git a/.gitignore b/.gitignore
index 117752e..abe4ff6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,11 +3,12 @@
 
 # Work dir and files
 .idea
+.venv
+__pycache__
 
 # Binaries for programs and plugins
 *.exe
 *.exe~
-*.dll
 *.so
 *.dylib
 
diff --git a/gui/main.py b/gui/main.py
index a743d0a..67a038e 100644
--- a/gui/main.py
+++ b/gui/main.py
@@ -2,7 +2,7 @@ import ctypes
 
 
 def shot(target, width, height):
-    lib = ctypes.CDLL('../shotrdp.dll')
+    lib = ctypes.CDLL('./shotrdp.dll')
 
     lib.GetScreen.argtypes = [
         ctypes.c_char_p,
@@ -21,7 +21,7 @@ def shot(target, width, height):
         print(ctypes.string_at(error_ptr).decode())
     else:
         result = ctypes.string_at(data, length.value)
-        with open('test.png', 'wb') as f:
+        with open('./screen/0.png', 'wb') as f:
             f.write(result)
 
         lib.Free(data)
diff --git a/gui/model.py b/gui/model.py
new file mode 100644
index 0000000..bf6c4d6
--- /dev/null
+++ b/gui/model.py
@@ -0,0 +1,72 @@
+import torch
+import torch.nn as nn
+
+
+# 轻量双通道注意力
+class LiteDualAttention(nn.Module):
+    def __init__(self, in_channels):
+        super().__init__()
+        self.channel_attn = nn.Sequential(
+            nn.AdaptiveAvgPool2d(1),
+            nn.Conv2d(in_channels, in_channels // 16, 1, bias=False),
+            nn.SiLU(),
+            nn.Conv2d(in_channels // 16, in_channels, 1, bias=False),
+            nn.Sigmoid()
+        )
+
+        self.spatial_attn = nn.Sequential(
+            nn.Conv2d(2, 1, 5, padding=2, bias=False),
+            nn.Sigmoid()
+        )
+
+    def forward(self, x):
+        # 通道加权
+        ca = self.channel_attn(x) * x
+
+        # 空间特征统计（均值+标准差）
+        stats = torch.cat([
+            x.mean(dim=1, keepdim=True),
+            x.std(dim=1, keepdim=True)
+        ], dim=1)
+
+        # 空间加权（5x5卷积生成单通道注意力）
+        sa = self.spatial_attn(stats) * ca
+        return sa
+
+
+class CNNClassifier(nn.Module):
+    def __init__(self, num_classes):
+        super().__init__()
+        self.features = nn.Sequential(
+            nn.Conv2d(3, 32, 3, stride=2, padding=1, bias=False),
+            LiteDualAttention(32),
+            nn.BatchNorm2d(32),
+            nn.Hardswish(inplace=True),
+
+            nn.Conv2d(32, 48, 3, stride=2, padding=1, bias=False),
+            LiteDualAttention(48),
+            nn.BatchNorm2d(48),
+            nn.Hardswish(inplace=True),
+
+            nn.Conv2d(48, 64, 3, stride=2, padding=1, bias=False),
+            LiteDualAttention(64),
+            nn.BatchNorm2d(64),
+            nn.Hardswish(inplace=True),
+
+            nn.Conv2d(64, 96, 3, padding=2, dilation=2, bias=False),
+            LiteDualAttention(96),
+            nn.BatchNorm2d(96),
+            nn.Hardswish(inplace=True)
+        )
+
+        self.classifier = nn.Sequential(
+            nn.AdaptiveAvgPool2d(1),
+            nn.Flatten(),
+            nn.Linear(96, 256),
+            nn.Hardswish(inplace=True),
+            nn.Dropout(0.3),
+            nn.Linear(256, num_classes)
+        )
+
+    def forward(self, x):
+        return self.classifier(self.features(x))
diff --git a/nn/predict.py b/gui/predict.py
similarity index 52%
rename from nn/predict.py
rename to gui/predict.py
index b5b3a23..e3865e1 100644
--- a/nn/predict.py
+++ b/gui/predict.py
@@ -1,20 +1,18 @@
 import torch
 from torchvision import transforms
-from model import CNNWithUltraSimplifiedAttention
+from model import CNNClassifier
 from PIL import Image
 
 
+class_labels = ['Windows 7', 'Windows 10', 'Windows Server 2008', 'Windows Server 2012']
 device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
 
 # 加载预训练模型
-model_path = './rdp_model.pth'
-model = CNNWithUltraSimplifiedAttention(4)
+model_path = './shotrdp.pth'
+model = CNNClassifier(len(class_labels))
 model.load_state_dict(torch.load(model_path, weights_only=True))
 model.to(device)
 
-print(f"Model loaded from {model_path}")
-
-
 # 数据预处理
 transform = transforms.Compose([
     transforms.Resize((1024, 800)),
@@ -22,14 +20,13 @@ transform = transforms.Compose([
     transforms.Normalize(mean=[0.485, 0.456, 0.406], std=[0.229, 0.224, 0.225])
 ])
 
+if __name__ == '__main__':
+    image_path = './screen/0.png'
 
-# 预测截图类别
-image_path = './test.png'
-class_labels = ['Windows 7', 'Windows 10', 'Windows Server 2008', 'Windows Server 2012']
+    image = Image.open(image_path).convert('RGB')
+    image = transform(image).unsqueeze(0).to(device)
 
-image = Image.open(image_path).convert('RGB')
-image = transform(image).unsqueeze(0).to(device)
+    output = model(image)
+    _, predicted = torch.max(output.data, 1)
 
-output = model(image)
-_, predicted = torch.max(output.data, 1)
-print(f"File name: {image_path}, Predicted result: {class_labels[predicted.item()]}, Output: {output.data}")
\ No newline at end of file
+    print(f"File name: {image_path}, Predicted result: {class_labels[predicted.item()]}, Output: {output.data}")
diff --git a/gui/screen/0.png b/gui/screen/0.png
new file mode 100644
index 0000000..d00d039
Binary files /dev/null and b/gui/screen/0.png differ
diff --git a/gui/screen/1.png b/gui/screen/1.png
new file mode 100644
index 0000000..cfe8606
Binary files /dev/null and b/gui/screen/1.png differ
diff --git a/gui/screen/2.png b/gui/screen/2.png
new file mode 100644
index 0000000..087e39a
Binary files /dev/null and b/gui/screen/2.png differ
diff --git a/gui/screen/3.png b/gui/screen/3.png
new file mode 100644
index 0000000..2440a05
Binary files /dev/null and b/gui/screen/3.png differ
diff --git a/gui/screen/4.png b/gui/screen/4.png
new file mode 100644
index 0000000..307bd58
Binary files /dev/null and b/gui/screen/4.png differ
diff --git a/gui/shotrdp.dll b/gui/shotrdp.dll
new file mode 100644
index 0000000..587d897
Binary files /dev/null and b/gui/shotrdp.dll differ
diff --git a/gui/shotrdp.pth b/gui/shotrdp.pth
new file mode 100644
index 0000000..5b5866a
Binary files /dev/null and b/gui/shotrdp.pth differ
diff --git a/nn/train.py b/gui/train.py
similarity index 93%
rename from nn/train.py
rename to gui/train.py
index 8473019..591329c 100644
--- a/nn/train.py
+++ b/gui/train.py
@@ -6,7 +6,7 @@ import warnings
 from tqdm import tqdm
 from torchvision import datasets, transforms
 from torch.utils.data import DataLoader, random_split
-from model import CNNWithUltraSimplifiedAttention
+from model import CNNClassifier
 
 
 warnings.filterwarnings("ignore", category=UserWarning)
@@ -34,7 +34,7 @@ test_loader = DataLoader(test_dataset, batch_size=16, shuffle=False)
 
 # 初始化模型
 num_classes = len(full_dataset.classes)
-model = CNNWithUltraSimplifiedAttention(num_classes)
+model = CNNClassifier(num_classes)
 
 # 初始化损失函数和优化器
 criterion = nn.CrossEntropyLoss()
@@ -44,7 +44,7 @@ device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
 
 if __name__ == '__main__':
     # 训练模型
-    num_epochs = 4
+    num_epochs = 16
     model.to(device)
     for epoch in range(num_epochs):
         model.train()
@@ -71,7 +71,7 @@ if __name__ == '__main__':
     # 测试模型
     load_saved_model = True
     if load_saved_model and os.path.exists(model_path):
-        model = CNNWithUltraSimplifiedAttention(num_classes)
+        model = CNNClassifier(num_classes)
         model.load_state_dict(torch.load(model_path, weights_only=True))
         model.to(device)
 
diff --git a/nn/model.py b/nn/model.py
deleted file mode 100644
index 0d501e2..0000000
--- a/nn/model.py
+++ /dev/null
@@ -1,48 +0,0 @@
-import torch.nn as nn
-
-
-# 更简化的注意力模块
-class UltraSimplifiedAttention(nn.Module):
-    def __init__(self, in_channels):
-        super(UltraSimplifiedAttention, self).__init__()
-        self.avg_pool = nn.AdaptiveAvgPool2d(1)
-        self.fc = nn.Sequential(
-            nn.Linear(in_channels, in_channels // 64, bias=False),
-            nn.ReLU(inplace=True),
-            nn.Linear(in_channels // 64, in_channels, bias=False),
-            nn.Sigmoid()
-        )
-
-    def forward(self, x):
-        b, c, _, _ = x.size()
-        y = self.avg_pool(x).view(b, c)
-        y = self.fc(y).view(b, c, 1, 1)
-        return x * y.expand_as(x)
-
-
-# CNN结合更简化的注意力机制模型
-class CNNWithUltraSimplifiedAttention(nn.Module):
-    def __init__(self, num_classes):
-        super(CNNWithUltraSimplifiedAttention, self).__init__()
-        self.conv1 = nn.Conv2d(3, 16, kernel_size=3, padding=1)
-        self.attention1 = UltraSimplifiedAttention(16)
-        self.relu1 = nn.ReLU(inplace=True)
-        self.pool1 = nn.MaxPool2d(kernel_size=2, stride=2)
-
-        self.conv2 = nn.Conv2d(16, 32, kernel_size=3, padding=1)
-        self.attention2 = UltraSimplifiedAttention(32)
-        self.relu2 = nn.ReLU(inplace=True)
-        self.pool2 = nn.MaxPool2d(kernel_size=2, stride=2)
-
-        self.fc_input_dim = 32 * 256 * 200
-        self.fc1 = nn.Linear(self.fc_input_dim, 128)
-        self.relu3 = nn.ReLU(inplace=True)
-        self.fc2 = nn.Linear(128, num_classes)
-
-    def forward(self, x):
-        x = self.pool1(self.relu1(self.attention1(self.conv1(x))))
-        x = self.pool2(self.relu2(self.attention2(self.conv2(x))))
-        x = x.view(-1, self.fc_input_dim)
-        x = self.relu3(self.fc1(x))
-        x = self.fc2(x)
-        return x
\ No newline at end of file