diff --git a/NEWS b/NEWS
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--- a/NEWS
+++ b/NEWS
@@ -1,281 +1,479 @@
-NEWS
-====
-The project has been forked on Nov 17, 2014:
-* New maintainer: Csega
-* New repository: https://github.com/Csega/PythonCAD3
-* Goal 1: make it compatible with Python 3
-* Goal 2: make it compatible with PyQt5
-
-Release DS1-R37, Sep  22, 2009:
-* New Maintainer Matteo Boscolo 
-* New Repository in www.Sourceforge.net/projects/pythoncad
-* New Pan & Dynamic Zoom
-* New  Snap System (With One shot snap :point/tangent/perpendicular/midpoint/endpoint)
-* New Dynamic Cursor shape changing with snap
-* New Fillet Two lines.
-* Fix wrong positions in copy&paste Command
-* Bug fixes and code improvements
-
-Release DS1-R36, May 12, 2007:
-* Windows preferences saved to "env['APPDATA']/PythonCAD" directory
-* Bug fixes and code improvements
-
-Release DS1-R35, December 19, 2006:
-* Global preferences now set via 'Edit'->'Preferences' menu, and
-  the values are saved to $HOME/.pythoncad/prefs.py file.
-* Image preferences now adjustable via 'Draw'->'Set' menu commands
-* Bug fixes and code improvments
-
-Release DS1-R34, August 3, 2006:
-* Additional display speedups and redraw fixes
-* Entities can now be rotated around arbitrary points
-* Cairo drawing routines used for entity drawing if available
-* Bug fixes and code improvements
-
-Release DS1-R33, July 7, 2006:
-* Inclusion of 'gettext' module for Native Language Support
-* Reworked display code greatly improving interface responsiveness
-* Interface code now relies solely on messaging system for interaction
-  with core interface-neutral code
-* Spanish translation provided by Miguel Angel Barcena Rodriguez
-* Bug fixes and code improvements
-
-Release DS1-R32, May 25, 2006:
-* Fix autosplitting code to not rely on initial setting in preferences
-  file and not disable autosplitting on a layer after first execution
-  where global AUTOSPLIT is False
-* Fix typo in new split code
-* Bug fixes
-
-Release DS1-R31, May 19, 2006:
-* Default style values for classes now settable at runtime
-* Entity splitting code reworked
-* Automatic entity splitting at newly added point now available
-* Bug fixes and code improvements
-
-Release DS1-R30, March 21, 2006:
-* Stop using weakref module in Subpart class
-* Rework again code for transferring entities between layers
-* Bug fixes and code improvements
-
-Release DS1-R29, March 3, 2006:
-* Simplified Dimension __init__() methods
-* Reworked entity deletion and transfer code
-* RadialDimension toggling of diameter display now available from menu
-* AngularDimension inversion now availabe from menu
-* Bug fixes and code improvements
-
-Release DS1-R28, February 2, 2006:
-* Reworked entity modification code allows for both 'select->act' and
-  'act->select' modes of operation.
-* Reworked entity movement code.
-* Attributes of Dimension DimString entities can be adjusted individually,
-  plus the missing ability to adjust their color has been added.
-* Warning cleanup for running PythonCAD under recent PyGTK releases.
-* Bug fixes and code improvements
-
-Release DS1-R27, December 6, 2005:
-* Selecting an entity will cause it to be drawn in a special color.
-* Deselecting a selected entity action added to 'Edit' menu.
-* Bug fixes and code improvements.
-
-Release DS1-R26, October 21, 2005:
-* Horizontal and Vertical stretch now accept keyboard input to define
-  the stretch distance
-* Dual x/y move operation accepts keyboard input to define distances
-* Dual x/y stretch operation added
-* PostScript output adjustments improving conformance to Adobe standards
-* Quadtree reworking to permit storage of equivalent entities
-* Menus have added mnemonics to permit menu selection via keyboard
-* Bug fixes and code improvements
-
-Release DS1-R25, May 26, 2005:
-* Fix several compatibility issues for running on older PyGTK releases
-* Clean up GTK event handling code to better match GTK expectations
-* Bug fixes and code improvements
-
-Release DS1-R24, April 29, 2005:
-* Entity drawing improvements via draw()/erase() methods
-* Use of gtk.Action and gtk.ActionGroup classes for building menus
-* Bug fixes and code improvements
-
-Release DS1-R23, March 18, 2005:
-* Improve scripting and entry box evaluation
-* Replace deprecated values from PyGTK
-* Bug fixes and code improvements
-
-Release DS1-R22, January 26, 2005:
-* Use new gtk.ComboBox and gtk.ColorDialog widgets if available.
-* Add missing ability to paste TextBlock objects
-* Bug fixes and code improvements
-
-Release DS1-R21, January 11, 2005:
-* File saving and restoration of locked and visibility status
-* Undo/Redo code improvements
-* Bug fixes and code improvements
-
-Release DS1-R20, December 21, 2004:
-* Numerous Undo/Redo improvements
-* Simplified and refined file storage code
-* Bug fixes and code improvements
-
-Release DS1-R19, November 13, 2004:
-* Fix file-save bug for drawings with text entities.
-* Add 'showpage' to PostScript output.
-
-Release DS1-R18, November 12, 2004:
-* Dimension printing improvements
-* Undo/Redo data storage improvements
-* Deleted entity re-creation improvements
-* Bug fixes and code improvements
-* RPM packaging contributions from D. Scott Barninger
-
-Release DS1-R17, October 3, 2004:
-* Printing!!!
-* Significant improvements in modifying entities
-* Undo/Redo improvements
-* Greatly improved text support
-* Significant code improvements in dimension and text code
-* Miscellaneous bug fixes and code improvements
-
-Release DS1-R16, June 16, 2004:
-* Fixes for Cocoa interface
-* Bug fix in SegJoints for Chamfers and Fillets
-
-Release DS1-R15, June 15, 2004:
-* Added Cocoa-based front end
-* Undo/Redo improvements
-* Layer addition and deletion bug fixes
-* Miscellaneous bug fixes
-
-Release DS1-R14, May 26, 2004:
-* Undo/Redo improvements
-* Fix file save bug regression
-* Fix broken handling of drawing tangent circles
-* Fix quadtree errors for angled construction lines
-* Miscelleanous bug fixes and code improvements
-
-Release DS1-R13, April 28, 2004:
-* Undo/Redo added
-* Many deprecated methods removed
-* Drawings are now stored with the background color and inactive layer color
-* Point colors can be adjusted
-* Bug fixes and code improvements
-
-Release DS1-R12, February 24, 2004:
-* Subpart classes now store weak references to objects
-* xrange() -> range() conversion
-* Many deprecated methods removed
-* Conversion of most entities to a new message-sending design
-  similar to that of QT's signals/slots
-* New class hierarchy allows for entites to be locked and hidden
-* Quadtrees used for storing most entities in a drawing.
-* Bug fixes and code improvements.
-
-Release DS1-R11, December 30, 2003:
-* More Python 2.3 fixes
-* Reworked file saving to avoid using mutable objects as dictionary keys
-* Major improvements in with transferring objects between layers
-* Bug fixes and code improvments
-
-Release DS1-R10, October 14, 2003:
-* Python 2.3 fixes
-* Entity clipping changes
-* DWG reading code added - no reading of DWG files yet
-* Adding diameter display option for radial dimensions
-* Bug fixes and code improvemnts
-
-Release DS1-R9, July 29, 2003:
-* Rework internal option handling
-* Rework internal storage of colors, linetypes, linestyles
-* Tangent calculation fixes
-* Intersection fixes when testing for points
-* Fix improper user of mutable variables as hash keys.
-* Bug fixes and code improvements
-
-Release DS1-R8, June 24, 2003:
-* Intersection code changed to return intersection points as tuples.
-* Leader line arrow size and dimension endpoint size now settable
-  through preference dialogs and preference file
-* Saving to existing files now shows a dialog to allow the operation
-  to be cancelled.
-* Polygon drawing tool added.
-* Unified preferences dialog box and increased preference setting
-  options and abilities.
-* Begin the rework of drawing options internal handling.
-* Bug fixes and code improvements
-
-Release DS1-R7, June 3, 2003:
-* Tangent Construction Circle creation:
-	- Tangent to a single construction line or construction circle
-	- Tangent to two construction lines or a construction line and
-	  construction circle
-* Tangent construction line creation between two construction circles
-* Parallel construction line creation simplified
-* First iteration of a command-line mode for working in a drawing
-* File format changes to make the files easier to understand
-* Large code cleanup by moving interface-neutral code to the "Generic"
-  subdirectory
-* Many new methods added to drawing entities (i.e. layer.bindObject())
-* Reworked object splitting code - polylines can now be split
-* Assorted bug fixes and code improvements
-
-Release DS1-R6, May 4, 2003:
-* Text can now be stored in a drawing
-* New Polyline entity available - this is essentially a set of
-  connected Segment elements.
-* Mirroring objects around a construction line is now available.
-* Interface neutral code moved from Interface/Gtk to Generic. More
-  of this should be done in upcoming releases.
-* Internal reworking of Tool objects, and the creation/modification
-  of entities from the UI. The Tool changes should make the code
-  clearer and simpler to write, as well as move more code from the
-  interface specific directory to the generic directory.
-* Assorted bug fixes and code improvements
-
-Release DS1-R5, March 28, 2003:
-* The reading of a global and user preferences file is implemented
-* Many changes in anticipation of hatching - hatching itself is
-  still not available though
-* Several new methods added for searching for objects at a specific
-  location and of a specific size.
-* Dimension endpoint markers now displayed
-* Added leader lines
-* Filenames are now saved with a '.gz' to indicate they are gzipped
-* Added adjustable sizes to dimension end points
-* Assorted bug fixes and code improvements
-
-Release DS1-R4, February 24, 2003:
-* Split many Layer routines into smaller, private methods
-* Bugs found and fixed in Layer due to method splitting metioned above
-* Big improvements in drawing dimensions
-* Linear Dimensioning added
-* Angular Dimensioning added
-* Saved files now only contain used colors, linetypes, styles
-* Interactive feedback when creating dimensions and arcs
-* Assorted bug fixes and code improvements
-
-Release DS1-R3, January 30, 2003:
-* Added drawing tangent and perpendicular construction lines
-* Added splitting of segments, circles, and arcs
-* Line thickness is drawn for "real" entities
-* More code modified to current standards
-* Added more doc strings
-* Rewrote most of the intersection calculation code
-* Bug fixes and code improvements
-
-Release DS1-R2, January 11, 2003:
-* Add layer deletion and clearing.
-* Add setting current entity attributes from "Draw" menu.
-* Fix changing attributes from "Modify" menu.
-* Don't write empty placeholder tags in files.
-* Many doc strings added.
-* Modify a few routines to adhere to the current code standards.
-* Add the ability to transfer objects between layers.
-* Add a web page for keeping track of needed development features,
-  enhancements, and wish list ideas.
-
-December 18, 2002:
-The first release! Basic drawing functionality works, rudimentary
-editing exists, and that's about it.
 
+
+<!DOCTYPE html>
+<html lang="th">
+<head>
+<meta charset="UTF-8" />
+<meta name="viewport" content="width=device-width, initial-scale=1" />
+<title>เว็บเกมออนไลน์ครบวงจร</title>
+<style>
+  body { font-family: "Sarabun", sans-serif; max-width: 800px; margin: 0 auto; background: #f7f7f7; padding: 20px; }
+  h1, h2 { text-align: center; }
+  .hidden { display: none; }
+  input, select, button { font-size: 1rem; padding: 8px; margin: 6px 0; width: 100%; max-width: 300px; }
+  button { cursor: pointer; background: #4CAF50; color: white; border: none; border-radius: 6px; }
+  button:hover { background: #45a049; }
+  .wallets, .game-section, .cashback-section, .providers-section, .contact-section { background: white; padding: 15px; margin: 15px 0; border-radius: 10px; }
+  .error { color: red; margin: 10px 0; }
+  .welcome { margin-bottom: 15px; }
+  .provider { display: flex; align-items: center; border: 1px solid #ddd; border-radius: 10px; margin: 10px 0; padding: 10px; cursor: pointer; background: #fff; transition: background 0.3s ease; }
+  .provider:hover { background: #e0f7fa; }
+  .provider img { width: 80px; margin-right: 20px; }
+  .center { text-align: center; }
+  a.line-link img { height: 50px; }
+</style>
+</head>
+<body>
+
+<h1>เว็บเกมออนไลน์ครบวงจร</h1>
+
+<!-- LOGIN -->
+<div id="login-section">
+  <h2>เข้าสู่ระบบ</h2>
+  <input type="text" id="login-username" placeholder="ชื่อผู้ใช้" />
+  <input type="password" id="login-password" placeholder="รหัสผ่าน" />
+  <button onclick="login()">เข้าสู่ระบบ</button>
+  <p id="login-error" class="error"></p>
+  <p><small>ผู้ใช้ทดลอง: admin/1234, user1/pass1, user2/pass2</small></p>
+</div>
+
+<!-- MAIN APP -->
+<div id="app" class="hidden">
+
+  <div class="welcome">
+    <p>👋 สวัสดีคุณ <strong id="user-display"></strong> | <a href="#" onclick="logout()">ออกจากระบบ</a></p>
+  </div>
+
+  <!-- Wallet Display -->
+  <div class="wallets">
+    <h2>ยอดเงินของคุณ</h2>
+    <p>กระเป๋าหลัก: <strong id="mainWallet">0</strong> บาท</p>
+    <p>กระเป๋าเกม: <strong id="gameWallet">0</strong> บาท</p>
+  </div>
+
+  <!-- Deposit -->
+  <div class="wallets">
+    <h2>ฝากเงิน</h2>
+    <p>โอนเข้าบัญชี: <strong>5450546718</strong> ธนาคารกรุงไทย (ชื่อบัญชี: คุณ)</p>
+    <p>สแกน QR Code ด้านล่างเพื่อโอนเงิน</p>
+    <img src="https://upload.wikimedia.org/wikipedia/commons/4/4c/PromptPay_QR_Code.png" alt="QR Code" width="200" />
+    <br/>
+    <input type="number" id="depositAmount" placeholder="จำนวนเงินที่ฝาก (บาท)" min="1" />
+    <button onclick="deposit()">ยืนยันฝากเงิน</button>
+    <p id="deposit-msg" class="error"></p>
+  </div>
+
+  <!-- Transfer to Game -->
+  <div class="wallets">
+    <h2>โยกเงินเข้าสู่เกม</h2>
+    <input type="number" id="transferAmount" min="1" placeholder="จำนวนเงินที่จะโยก (บาท)" />
+    <button onclick="transferToGame()">โยกเงินเข้าเกม</button>
+    <p id="transfer-msg" class="error"></p>
+  </div>
+
+  <!-- Game Section -->
+  <div class="game-section">
+    <h2>เกมหมุนวงล้อ</h2>
+    <label for="betAmount">เลือกจำนวนเบท (1-1000 บาท):</label>
+    <select id="betAmount">
+      <option value="1">1 บาท</option>
+      <option value="5">5 บาท</option>
+      <option value="10">10 บาท</option>
+      <option value="50">50 บาท</option>
+      <option value="100">100 บาท</option>
+      <option value="500">500 บาท</option>
+      <option value="1000">1000 บาท</option>
+    </select>
+    <button onclick="spin()">หมุนวงล้อ</button>
+    <p id="game-result" class="center"></p>
+  </div>
+
+  <!-- Cashback Section -->
+  <div class="cashback-section">
+    <h2>คืนยอดเสีย 0.5%</h2>
+    <p>ยอดเดิมพันสะสม: <span id="totalBet">0</span> บาท</p>
+    <p>ยอดคืนที่ได้รับ: <span id="cashback">0</span> บาท</p>
+    <button onclick="claimCashback()">รับยอดคืน</button>
+    <p id="cashback-msg" class="center"></p>
+  </div>
+
+  <!-- Casino Providers -->
+  <div class="providers-section">
+    <h2>ค่ายคาสิโนยอดนิยม</h2>
+    <div class="provider" onclick="alert('เปิดค่าย PG Soft')">
+      <img src="https://upload.wikimedia.org/wikipedia/commons/thumb/0/0a/PG_Soft_logo.svg/1200px-PG_Soft_logo.svg.png" alt="PG Soft" />
+      <div>PG Soft (ค่าย PG)</div>
+    </div>
+    <div class="provider" onclick="alert('เปิดค่าย Joker Gaming')">
+      <img src="https://upload.wikimedia.org/wikipedia/commons/8/8d/Joker_logo.png" alt="Joker Gaming" />
+      <div>Joker Gaming</div>
+    </div>
+    <div class="provider" onclick="alert('เปิดค่าย SA Gaming')">
+      <img src="https://upload.wikimedia.org/wikipedia/commons/9/91/SA_Gaming_logo.svg" alt="SA Gaming" />
+      <div>SA Gaming</div>
+    </div>
+    <div class="provider" onclick="alert('เปิดค่าย Sexy Baccarat')">
+      <img src="https://upload.wikimedia.org/wikipedia/commons/6/63/Sexy_Baccarat_logo.png" alt="Sexy Baccarat" />
+      <div>Sexy Baccarat</div>
+    </div>
+  </div>
+
+  <!-- Contact Section -->
+  <div class="contact-section center">
+    <h2>ติดต่อแอดมินผ่าน LINE</h2>
+    <p>สอบถามหรือแจ้งปัญหาผ่าน LINE ได้เลย</p>
+    <a href="https://line.me/R/ti/p/~[YOUR_LINE_ID]" target="_blank" class="line-link">
+      <img src="https://scdn.line-apps.com/n/line_add_friends/btn/th.png" alt="เพิ่มเพื่อน LINE" />
+    </a>
+  </div>
+
+</div>
+
+<script>
+  // ตัวแปรเก็บสถานะ
+  const demoUsers = { "admin": "1234", "user1": "pass1", "user2": "pass2" };
+  let mainWallet = 0;
+  let gameWallet = 0;
+  let totalBet = 0;
+  let cashbackAmount = 0;
+
+  const loginSection = document.getElementById("login-section");
+  const appSection = document.getElementById("app");
+  const userDisplay = document.getElementById("user-display");
+  const loginError = document.getElementById("login-error");
+
+  // Wallet elements
+  const mainWalletEl = document.getElementById("mainWallet");
+  const gameWalletEl = document.getElementById("gameWallet");
+  const depositMsg = document.getElementById("deposit-msg");
+  const transferMsg = document.getElementById("transfer-msg");
+  const totalBetEl = document.getElementById("totalBet");
+  const cashbackEl = document.getElementById("cashback");
+  const cashbackMsg = document.getElementById("cashback-msg");
+  const gameResult = document.getElementById("game-result");
+
+  function login() {
+    const username = document.getElementById("login-username").value.trim();
+    const password = document.getElementById("login-password").value.trim();
+
+    if (demoUsers[username] && demoUsers[username] === password) {
+      localStorage.setItem("loggedInUser", username);
+      loginSection.classList.add("hidden");
+      appSection.classList.remove("hidden");
+      userDisplay.textContent = username;
+
+      // โหลดยอดเงิน (ถ้าเก็บจริงให้ดึงจาก backend)
+      mainWallet = 0;
+      gameWallet = 0;
+      totalBet = 0;
+      cashbackAmount = 0;
+      updateWalletDisplay();
+      resetMessages();
+    } else {
+      loginError.textContent = "ชื่อผู้ใช้หรือรหัสผ่านไม่ถูกต้อง";
+    }
+  }
+
+  function logout() {
+    localStorage.removeItem("loggedInUser");
+    location.reload();
+  }
+
+  function updateWalletDisplay() {
+    mainWalletEl.textContent = mainWallet.toFixed(2);
+    gameWalletEl.textContent = gameWallet.toFixed(2);
+    totalBetEl.textContent = totalBet.toFixed(2);
+    cashbackEl.textContent = cashbackAmount.toFixed(2);
+  }
+
+  function resetMessages() {
+    depositMsg.textContent = "";
+    transferMsg.textContent = "";
+    cashbackMsg.textContent = "";
+    gameResult.textContent = "";
+
+
+function getFreeSpinPrice(betLevel) {
+  if (betLevel === 1) return 50;
+  if (betLevel === 2) return 75;
+  if (betLevel === 3) return 100;
+  if (betLevel === 4) return 150;
+  if (betLevel === 5) return 175;
+  if (betLevel >= 6 && betLevel <= 9) {
+    return 175 + (betLevel - 5) * 60;
+  }
+  if (betLevel >= 10) {
+    return 415 + (betLevel - 9) * 75;
+  }
+}
+
+
+<div id="admin-panel" class="wallets hidden">
+  <h2>🛠️ แผงควบคุมแอดมิน</h2>
+  <label>ปรับเปอร์เซ็นต์การแตก (%):</label>
+  <input type="number" id="winRateInput" min="0" max="100" value="30" />
+  <button onclick="setWinRate()">อัปเดตเปอร์เซ็นต์</button>
+  <p id="admin-msg"></p>
+</div>
+
+
+<!DOCTYPE html>
+<html lang="th">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <title>เว็บเกมคาสิโนแบบแอป</title>
+  <style>
+    body { max-width: 480px; margin:auto; font-family:sans-serif;
+      background:#f2f2f5; padding:10px; }
+    h1, h2, p { text-align:center; }
+    .hidden { display:none; }
+    input, select, button { width:100%; font-size:1.1rem;
+      padding:12px; margin:8px 0; border-radius:8px;
+      border:1px solid #ccc; box-sizing:border-box; }
+    button { border:none; background:#007aff; color:#fff;
+      border-radius:8px; cursor:pointer; }
+    button:active { background:#005bb5; }
+    .section { background:#fff; padding:15px;
+      border-radius:10px; margin:15px 0; }
+    .provider { display:flex; align-items:center;
+      background:#fff; padding:10px; margin:10px 0;
+      border-radius:10px; cursor:pointer; }
+    .provider img { width:60px; margin-right:15px; }
+    .referral, .redeem { background:#e8f0fe; margin:10px 0;
+      padding:10px; border-radius:8px; }
+    .line-link img { height:48px; }
+  </style>
+</head>
+<body>
+
+<h1>คาสิโนสไตล์แอป</h1>
+
+<div id="login-section" class="section">
+  <h2>เข้าสู่ระบบ</h2>
+  <input id="login-username" placeholder="ชื่อผู้ใช้">
+  <input id="login-password" type="password" placeholder="รหัสผ่าน">
+  <button onclick="login()">ล็อกอิน</button>
+  <p id="login-error" style="color:red;"></p>
+  <p><small>ทดลอง: admin/1234 | user1/pass1</small></p>
+</div>
+
+<div id="app" class="hidden">
+
+  <p>สวัสดีคุณ <strong id="user-display"></strong> |
+    <a href="#" onclick="logout()">ออกจากระบบ</a></p>
+
+  <!-- Wallet -->
+  <div class="section">
+    <h2>ยอดเงิน</h2>
+    <p>หลัก: <strong id="mainWallet">0</strong> บาท</p>
+    <p>เกม: <strong id="gameWallet">0</strong> บาท</p>
+  </div>
+
+  <!-- Deposit -->
+  <div class="section">
+    <h2>ฝากเงิน</h2>
+    <p>โอนเข้าบัญชี: 5450546718 (กรุงไทย)</p>
+    <p>สแกน QR ด้านล่าง</p>
+    <img src="https://upload.wikimedia.org/wikipedia/commons/4/4c/PromptPay_QR_Code.png" width="180">
+    <input id="depositAmount" type="number" min="1" placeholder="จำนวนเงินฝาก (บาท)">
+    <button onclick="deposit()">ยืนยันการฝาก</button>
+    <p id="deposit-msg" style="color:red;"></p>
+  </div>
+
+  <!-- Transfer to Game -->
+  <div class="section">
+    <h2>โยกเงินเข้าเกม</h2>
+    <input id="transferAmount" type="number" min="1" placeholder="โอนเงิน (บาท)">
+    <button onclick="transferToGame()">โยกเงิน</button>
+    <p id="transfer-msg" style="color:red;"></p>
+  </div>
+
+  <!-- Game Spin -->
+  <div class="section">
+    <h2>เกมหมุนวงล้อ</h2>
+    <label>เลือกเบท (1–12):</label>
+    <select id="betAmount">
+      <script>
+        for(let i=1;i<=12;i++){
+          document.write(`<option value="${i}">เบท ${i}</option>`);
+        }
+      </script>
+    </select>
+    <button onclick="spin()">หมุน 1 รอบ</button>
+    <button onclick="buyFreeSpins()">ซื้อฟรีสปิน 10 ครั้ง</button>
+    <p id="game-result" style="text-align:center;"></p>
+  </div>
+
+  <!-- Cashback -->
+  <div class="section">
+    <h2>คืนยอดเสีย 0.5%</h2>
+    <p>เดิมพันสะสม: <span id="totalBet">0</span> บาท</p>
+    <p>ยอดคืน: <span id="cashback">0</span> บาท</p>
+    <button onclick="claimCashback()">รับยอดคืน</button>
+    <p id="cashback-msg" style="text-align:center;"></p>
+  </div>
+
+  <!-- Admin Panel -->
+  <div id="admin-panel" class="section hidden">
+    <h2>แผงควบคุมแอดมิน</h2>
+    <label>เปอร์เซ็นต์ชนะ (0‑100):</label>
+    <input id="winRateInput" type="number" min="0" max="100" value="30">
+    <button onclick="setWinRate()">อัปเดต</button>
+    <p id="admin-msg"></p>
+  </div>
+
+  <!-- Redeem Code -->
+  <div class="section redeem">
+    <h2>แลกโค้ดฟรี</h2>
+    <input id="redeemCode" placeholder="ใส่โค้ดของคุณ">
+    <button onclick="redeem()">แลกโค้ด</button>
+    <p id="redeem-msg"></p>
+  </div>
+
+  <!-- Referral -->
+  <div class="section referral">
+    <h2>ระบบแนะนำเพื่อน</h2>
+    <input id="referralInput" value="REF-XXXX1234" readonly>
+    <button onclick="copyReferral()">คัดลอกลิงก์แนะนำ</button>
+    <p id="copy-msg"></p>
+  </div>
+
+  <!-- Providers -->
+  <div class="section">
+    <h2>ค่ายคาสิโน</h2>
+    <div class="provider" onclick="alert('PG Soft เปิดแล้ว')">
+      <img src="https://upload.wikimedia.org/wikipedia/commons/0/0a/PG_Soft_logo.svg">
+      <div>PG Soft</div>
+    </div>
+    <div class="provider" onclick="alert('Jili Casino เปิดแล้ว')">
+      <img src="https://upload.wikimedia.org/wikipedia/commons/6/6b/Jili_logo.png">
+      <div>Jili Casino</div>
+    </div>
+  </div>
+
+  <!-- Contact -->
+  <div class="section line-link">
+    <h2>ติดต่อแอดมิน</h2>
+    <a href="https://line.me/R/ti/p/~YOUR_LINE_ID" target="_blank">
+      <img src="https://scdn.line-apps.com/n/line_add_friends/btn/th.png">
+    </a>
+  </div>
+
+</div>
+
+<script>
+  const demoUsers = { "admin":"1234", "user1":"pass1", "user2":"pass2" };
+  let currentUser = null;
+  let mainWallet=0, gameWallet=0, totalBet=0, cashbackAmount=0, winRate=30;
+
+  function updateDisplay(){
+    document.getElementById("mainWallet").textContent = mainWallet.toFixed(2);
+    document.getElementById("gameWallet").textContent = gameWallet.toFixed(2);
+    document.getElementById("totalBet").textContent = totalBet.toFixed(2);
+    document.getElementById("cashback").textContent = cashbackAmount.toFixed(2);
+  }
+  function resetMsgs(){
+    ["deposit-msg","transfer-msg","game-result","cashback-msg","redeem-msg","copy-msg"].forEach(id=>document.getElementById(id).textContent="");
+  }
+
+  function login(){
+    const u = document.getElementById("login-username").value.trim();
+    const p = document.getElementById("login-password").value.trim();
+    if(demoUsers[u]===p){
+      currentUser=u;
+      document.getElementById("login-section").classList.add("hidden");
+      document.getElementById("app").classList.remove("hidden");
+      document.getElementById("user-display").textContent=u;
+      if(u==="admin") document.getElementById("admin-panel").classList.remove("hidden");
+      updateDisplay(); resetMsgs();
+    } else {
+      document.getElementById("login-error").textContent="ไม่ถูกต้อง!";
+    }
+  }
+  function logout(){ location.reload(); }
+
+  function deposit(){
+    const amt=parseFloat(document.getElementById("depositAmount").value);
+    if(amt>0){ mainWallet+=amt; updateDisplay(); } else { document.getElementById("deposit-msg").textContent="กรอกถูกต้อง"; }
+  }
+  function transferToGame(){
+    const amt=parseFloat(document.getElementById("transferAmount").value);
+    if(amt>0 && amt<=mainWallet){ mainWallet-=amt; gameWallet+=amt; updateDisplay(); } else {
+      document.getElementById("transfer-msg").textContent="ยอดไม่พอ";
+    }
+  }
+
+  function getFreeSpinPrice(level){
+    if(level===1) return 50;
+    if(level===2) return 75;
+    if(level===3) return 100;
+    if(level===4) return 150;
+    if(level===5) return 175;
+    if(level>=6 && level<=9) return 175 + (level-5)*60;
+    return 415 + (level-9)*75;
+  }
+
+  function spin(){
+    const lvl=parseInt(document.getElementById("betAmount").value);
+    if(lvl>gameWallet) { document.getElementById("game-result").textContent="ยอดไม่พอ"; return; }
+    gameWallet-=lvl;
+    const isWin=Math.random()*100<winRate;
+    let res="", win=0;
+    if(isWin){
+      const mul=[1,1.5,2,3,5,10,20][Math.floor(Math.random()*7)];
+      win=lvl*mul; gameWallet+=win;
+      res=`You win! ได้ ${win.toFixed(2)} (x${mul})`;
+    } else res="เสียแล้วลองใหม่";
+    totalBet+=lvl; cashbackAmount = totalBet*0.005;
+    updateDisplay(); document.getElementById("game-result").textContent=res;
+  }
+
+  function buyFreeSpins(){
+    const lvl=parseInt(document.getElementById("betAmount").value);
+    const cost=getFreeSpinPrice(lvl);
+    if(cost>gameWallet){ document.getElementById("game-result").textContent="ยอดไม่พอซื้อฟรีสปิน"; return }
+    gameWallet-=cost; let totalWin=0;
+    for(let i=0;i<10;i++){
+      const isWin=Math.random()*100<winRate;
+      if(isWin){
+        const mul=[1,1.5,2,3,5,10,20][Math.floor(Math.random()*7)];
+        totalWin+=lvl*mul;
+      }
+    }
+    gameWallet+=totalWin; totalBet+=cost; cashbackAmount = totalBet*0.005;
+    updateDisplay();
+    document.getElementById("game-result").innerHTML=`ซื้อฟรี 10 ครั้ง ได้ ${totalWin.toFixed(2)} บาท (ใช้ ${cost} บาท)`;
+  }
+
+  function claimCashback(){
+    if(cashbackAmount>0){
+      mainWallet+=cashbackAmount;
+      document.getElementById("cashback-msg").textContent=`ได้รับคืน ${cashbackAmount.toFixed(2)} บาท`;
+      totalBet=0; cashbackAmount=0;
+      updateDisplay();
+    }
+  }
+
+  function setWinRate(){
+    const val=parseInt(document.getElementById("winRateInput").value);
+    if(!isNaN(val) && val>=0 && val<=100){ winRate=val;
+      document.getElementById("admin-msg").textContent=`ตั้งค่า ${winRate}% แล้ว`;
+    } else { document.getElementById("admin-msg").textContent="ค่าผิด"; }
+  }
+
+  function redeem(){
+    const code=document.getElementById("redeemCode").value.trim();
+    if(code==="FREE100"){ mainWallet+=100; document.getElementById("redeem-msg").textContent="แลกโค้ดสำเร็จ"; } 
+    else document.getElementById("redeem-msg").textContent="โค้ดไม่ถูกต้อง";
+  }
+
+  function copyReferral(){
+    const input = document.getElementById("referralInput");
+    input.select(); document.execCommand("copy");
+    document.getElementById("copy-msg").textContent="คัดลอกแล้ว!";
+  }
+</script>
+
+</body>
+</html>