diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..1511538
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,20 @@
+# Ignorar o arquivo .env com senhas e configurações
+.env
+
+# Ignorar diretórios de upload temporário e imagens
+imagens/
+*.log
+
+# Ignorar cache do sistema operacional
+.DS_Store
+Thumbs.db
+
+# Ignorar arquivos temporários de editores
+*.swp
+*.swo
+*.bak
+*.tmp
+
+# Ignorar arquivos de backup do VS Code ou outros editores
+*.code-workspace
+.vscode/
diff --git a/Captura.png b/Captura.png
deleted file mode 100644
index a48c257..0000000
Binary files a/Captura.png and /dev/null differ
diff --git a/Imagem1.png b/Imagem1.png
deleted file mode 100644
index a772d0e..0000000
Binary files a/Imagem1.png and /dev/null differ
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..d299e3a
--- /dev/null
+++ b/README.md
@@ -0,0 +1,3 @@
+Pequeno slideshow para apresentar os destaques da Editora Moan e do Meta Museu da Matemática.
+
+Em produção, troque a senha do arquivo .env.
\ No newline at end of file
diff --git a/pasta_publica/edit.php b/pasta_publica/edit.php
new file mode 100644
index 0000000..b351187
--- /dev/null
+++ b/pasta_publica/edit.php
@@ -0,0 +1,341 @@
+<?php
+ini_set('display_errors', 1);
+ini_set('display_startup_errors', 1);
+error_reporting(E_ALL);
+
+session_start();
+
+$env = parse_ini_file(__DIR__ . '/../.env');
+$senha_correta = $env['PASSWORD'] ?? '';
+
+if (isset($_POST['senha'])) {
+    if ($_POST['senha'] === $senha_correta) {
+        $_SESSION['logado'] = true;
+    } else {
+        $erro = "Senha incorreta.";
+    }
+}
+
+if (!($_SESSION['logado'] ?? false)) {
+    ?>
+    <form method="POST">
+        <h2>Entrar</h2>
+        <?php if (!empty($erro)) echo "<p style='color:red'>$erro</p>"; ?>
+        <input type="password" name="senha" placeholder="Senha"/>
+        <button type="submit">Entrar</button>
+    </form>
+    <?php
+    exit;
+}
+
+$jsonPath = __DIR__ . '/slides.json';
+$imagensDir = __DIR__ . '/imagens/';
+$htmlPath = __DIR__ . '/index.html';
+
+$slides = [];
+if (file_exists($jsonPath)) {
+    $conteudo = file_get_contents($jsonPath);
+    $decodificado = json_decode($conteudo, true);
+    if (is_array($decodificado)) {
+        $slides = $decodificado;
+    }
+}
+
+// ADICIONAR SLIDE
+if (isset($_POST['add'])) {
+    if (!is_dir($imagensDir)) mkdir($imagensDir);
+
+    $imgName = '';
+    if (isset($_FILES['imagem']) && $_FILES['imagem']['error'] === 0) {
+        $ext = strtolower(pathinfo($_FILES['imagem']['name'], PATHINFO_EXTENSION));
+        $permitidos = ['jpg', 'jpeg', 'png', 'webp', 'apng'];
+        if (in_array($ext, $permitidos)) {
+            $imgName = uniqid('img_') . ".$ext";
+            if (!move_uploaded_file($_FILES['imagem']['tmp_name'], "$imagensDir/$imgName")) {
+                die("Erro ao salvar a imagem.");
+            }
+        } else {
+            die("Formato de imagem não permitido.");
+        }
+    } else {
+        die("Erro no envio da imagem.");
+    }
+
+    $slides[] = [
+        'imagem' => $imgName,
+        'texto' => trim($_POST['texto'] ?? ''),
+        'cor' => $_POST['cor'] ?? '',
+        'direcao' => $_POST['direcao'] ?? '',
+        'link' => trim($_POST['link'] ?? ''),
+    ];
+
+    if (file_put_contents($jsonPath, json_encode($slides, JSON_PRETTY_PRINT)) === false) {
+        die("Erro ao gravar no slides.json");
+    }
+
+    atualizarHTML($slides, $htmlPath);
+    header("Location: " . basename(__FILE__));
+    exit;
+}
+
+// SALVAR ALTERAÇÕES (editar e reordenar)
+if (isset($_POST['save'])) {
+    $novos_slides = [];
+    $ids = array_keys($slides);
+    $ordem = $_POST['ordem'] ?? [];
+
+    foreach ($ids as $i) {
+        $texto = trim($_POST['texto'][$i] ?? '');
+        $cor = $_POST['cor'][$i] ?? '';
+        $link = trim($_POST['link'][$i] ?? '');
+        $direcao = $_POST['direcao'][$i] ?? '';
+        $ord = intval($ordem[$i] ?? 0);
+
+        $novos_slides[$i] = [
+            'imagem' => $slides[$i]['imagem'],
+            'texto' => $texto,
+            'cor' => $cor,
+            'link' => $link,
+            'direcao' => $direcao,
+            'ordem' => $ord,
+        ];
+    }
+
+    usort($novos_slides, function($a, $b) {
+        return ($a['ordem'] ?? 0) <=> ($b['ordem'] ?? 0);
+    });
+
+    foreach ($novos_slides as &$slide) {
+        unset($slide['ordem']);
+    }
+
+    $slides = $novos_slides;
+
+    if (file_put_contents($jsonPath, json_encode($slides, JSON_PRETTY_PRINT)) === false) {
+        die("Erro ao gravar no slides.json");
+    }
+
+    atualizarHTML($slides, $htmlPath);
+    header("Location: " . basename(__FILE__));
+    exit;
+}
+
+// EXCLUIR SLIDE
+if (isset($_GET['delete'])) {
+    $index = (int) $_GET['delete'];
+    if (isset($slides[$index])) {
+        $imgDel = $slides[$index]['imagem'];
+        @unlink("$imagensDir/$imgDel");
+        array_splice($slides, $index, 1);
+        file_put_contents($jsonPath, json_encode($slides, JSON_PRETTY_PRINT));
+        atualizarHTML($slides, $htmlPath);
+    }
+    header("Location: " . basename(__FILE__));
+    exit;
+}
+
+function atualizarHTML($slides, $htmlPath) {
+    $novoConteudo = '<div class="slideshow-container">' . PHP_EOL;
+    foreach ($slides as $slide) {
+        $botao = '';
+        if (!empty(trim($slide['texto'] ?? ''))) {
+            $cor = $slide['cor'] ?? '#000';
+            $dir = $slide['direcao'] ?? 'up';
+            $txt = htmlspecialchars($slide['texto']);
+            $link = htmlspecialchars($slide['link'] ?? '#') ?: '#';
+            $botao = "<a data-moan-direction=\"$dir\" class=\"moan-link\" href=\"$link\" style=\"background: $cor;\">$txt</a>";
+        }
+
+        $novoConteudo .= <<<HTML
+<div class="slide">
+   <img src="./imagens/{$slide['imagem']}" alt=""/>     
+   $botao
+</div>
+
+HTML;
+    }
+
+    $novoConteudo .= <<<HTML
+<a class="prev" onclick="plusSlides(-1)">❮</a>
+<a class="next" onclick="plusSlides(1)">❯</a>
+
+<div class="dots">
+HTML;
+
+    foreach ($slides as $i => $_) {
+        $n = $i + 1;
+        $novoConteudo .= "<span class=\"dot\" onclick=\"currentSlide($n)\"></span> ";
+    }
+
+    $novoConteudo .= '</div></div>';
+
+    $html = file_get_contents($htmlPath);
+
+    $novoHtml = preg_replace(
+        '#<div class="slideshow-container">.*?</div>\s*</div>#s',
+        $novoConteudo,
+        $html
+    );
+
+    file_put_contents($htmlPath, $novoHtml);
+}
+?>
+
+<!DOCTYPE html>
+<html lang="pt-br">
+<head>
+    <meta charset="UTF-8" />
+    <title>Editar Slides</title>
+    <style>
+        body {
+            font-family: sans-serif;
+            background: linear-gradient(300deg,deepskyblue,darkviolet,blue);
+            background-size: 180% 180%;
+            background-repeat: no-repeat;
+            background-attachment: fixed;
+            animation: gradient-animation 18s ease infinite;
+            color: #fff;
+
+        }
+
+            @keyframes gradient-animation {
+                0% {
+                    background-position: 0% 50%;
+                }
+                50% {
+                    background-position: 100% 50%;
+                }
+                100% {
+                    background-position: 0% 50%;
+                }
+            }
+
+        h1, h2, table {
+            text-align: center;
+        }
+
+        table {
+            margin: 0 auto;
+        }
+
+        div.form {
+            display: block;
+            margin: 0 auto;
+            width: 600px;
+            max-width: 90%;
+        }
+
+        a {
+            color: #fff;
+            text-decoration: none;
+            font-weight: bold;
+        }
+
+        th, td {
+            padding: 5px 10px;
+        }
+
+        button {
+            margin: 10px auto;
+            display: block;
+            background-color: #263748;; 
+            color: white; /* White text */
+            border: none; /* No border */
+            padding: 10px 20px; /* Padding around the text */
+            font-size: 16px; /* Font size */
+            cursor: pointer; /* Changes mouse cursor to a hand on hover */
+            border-radius: 5px; /* Slightly rounded corners */
+            transition: background-color 0.3s ease; /* Smooth transition for hover effect */
+        }
+
+        button:hover {
+            background-color: #444;
+        }
+
+        button:active {
+            background-color: #555;
+            transform: translateY(1px); /* Slight downward shift for a "pressed" effect */
+        }
+
+    </style>
+</head>
+<body>
+<h1>Gerenciar Slides</h1>
+
+<p style="text-align: center;">Use imagens com a proporção 81/46. As dimensões de exibição são 405px de largura por 230px de altura.</p>
+
+<div class="form">
+    <form method="POST" enctype="multipart/form-data" action="<?= basename(__FILE__) ?>">
+        <p><input type="file" name="imagem" required></p>
+        <p><input type="text" name="texto" placeholder="Texto do botão (opcional)"></p>
+        <p><input type="text" name="link" placeholder="Link do botão (opcional, ex: https://...)"></p>
+        <p><input type="color" name="cor" value="#000000"></p>
+        <p>
+            <select name="direcao">
+                <option value="up">De cima</option>
+                <option value="from-right">Da direita</option>
+                <option value="from-left">Da esquerda</option>
+                <option value="down">De baixo</option>
+            </select>
+        </p>
+        <p><button type="submit" name="add">Adicionar Slide</button></p>
+    </form>
+</div>
+
+<hr>
+
+<h2>Editar slides existentes</h2>
+
+<form method="POST" action="<?= basename(__FILE__) ?>">
+<table border="1" cellpadding="5" cellspacing="0" style="border-collapse: collapse;">
+    <thead>
+        <tr>
+            <th>Ordem</th>
+            <th>Imagem</th>
+            <th>Texto do botão</th>
+            <th>Link do botão</th>
+            <th>Cor do botão</th>
+            <th>Direção</th>
+            <th>Ações</th>
+        </tr>
+    </thead>
+    <tbody>
+    <?php foreach ($slides as $i => $s): ?>
+        <tr>
+            <td>
+                <input type="number" name="ordem[<?= $i ?>]" value="<?= $i + 1 ?>" style="width: 50px;">
+            </td>
+            <td>
+                <img src="imagens/<?= $s['imagem'] ?>" style="height:50px;vertical-align:middle;">
+            </td>
+            <td>
+                <input type="text" name="texto[<?= $i ?>]" value="<?= htmlspecialchars($s['texto']) ?>">
+            </td>
+            <td>
+                <input type="text" name="link[<?= $i ?>]" value="<?= htmlspecialchars($s['link'] ?? '') ?>">
+            </td>
+            <td>
+                <input type="color" name="cor[<?= $i ?>]" value="<?= htmlspecialchars($s['cor'] ?: '#000000') ?>">
+            </td>
+            <td>
+                <select name="direcao[<?= $i ?>]">
+                    <?php 
+                    $dirs = ['up' => 'De cima', 'from-right' => 'Da direita', 'from-left' => 'Da esquerda', 'down' => 'De baixo'];
+                    foreach ($dirs as $val => $label): ?>
+                        <option value="<?= $val ?>" <?= ($s['direcao'] === $val) ? 'selected' : '' ?>><?= $label ?></option>
+                    <?php endforeach; ?>
+                </select>
+            </td>
+            <td>
+                <a href="?delete=<?= $i ?>" onclick="return confirm('Excluir este slide?')">Excluir</a>
+            </td>
+        </tr>
+    <?php endforeach; ?>
+    </tbody>
+</table>
+
+<p><button type="submit" name="save">Salvar alterações</button></p>
+</form>
+
+</body>
+</html>
diff --git a/index.html b/pasta_publica/index.html
similarity index 87%
rename from index.html
rename to pasta_publica/index.html
index 5f4c2ab..db7c0d5 100644
--- a/index.html
+++ b/pasta_publica/index.html
@@ -10,8 +10,12 @@
 body {font-family: Verdana, sans-serif; margin:0}
 img {vertical-align: middle;}
 
-
 @keyframes up {
+  from {margin-bottom: 40px;}
+  to {margin-bottom: 0;}
+}
+
+@keyframes down {
   from {margin-bottom: -40px;}
   to {margin-bottom: 0;}
 }
@@ -143,6 +147,10 @@ img {vertical-align: middle;}
   animation: up .5s ease-in-out;
 }
 
+.moan-down{
+  animation: down .5s ease-in-out;
+}
+
 .moan-from-left {
   animation: from-left .8s ease-in-out;
 }
@@ -151,7 +159,6 @@ img {vertical-align: middle;}
   animation: from-right .8s ease-in-out;
 }
 
-/* On smaller screens, decrease text size */
 @media only screen and (max-width: 310px) {
   .prev, .next,.text {font-size: 11px}
 }
@@ -160,33 +167,18 @@ img {vertical-align: middle;}
 <body>
 
 <div class="slideshow-container">
-
 <div class="slide">
-
-   <img src="./Imagem1.png" alt=""/>     
-
-   <a data-moan-direction="up" class="moan-link" href="#">Veja</a>
-   
+   <img src="./imagens/img_688fb8b5c8ee6.webp" alt=""/>     
+   <a data-moan-direction="down" class="moan-link" href="#" style="background: #339d08;">Adquira já!</a>
 </div>
-
 <div class="slide">
-
-  <img src="./Captura.png" alt=""/>
-
-  <a data-moan-direction="from-right" class="moan-link" href="#">Leia agora</a>
-
+   <img src="./imagens/img_688fbff50d93b.webp" alt=""/>     
+   <a data-moan-direction="up" class="moan-link" href="#" style="background: #ec606d;">Adquira Já!</a>
 </div>
-
-
 <a class="prev" onclick="plusSlides(-1)">❮</a>
 <a class="next" onclick="plusSlides(1)">❯</a>
 
-<div class="dots">
-  <span class="dot" onclick="currentSlide(1)"></span> 
-  <span class="dot" onclick="currentSlide(2)"></span> 
-</div>
-
-</div>
+<div class="dots"><span class="dot" onclick="currentSlide(1)"></span> <span class="dot" onclick="currentSlide(2)"></span> </div></div>
 
 
 
@@ -244,6 +236,8 @@ function showSlides(n) {
 
       if (direction === "up") {
         temp.classList.remove('moan-up');
+      } else if (direction === "down") {
+        temp.classList.remove('moan-down');
       } else if (direction === "from-left") {
         temp.classList.remove('moan-from-left');
       } else if (direction === "from-right") {
@@ -268,6 +262,8 @@ function showSlides(n) {
 
     if (direction === "up") {
       link.classList.add('moan-up');
+    } else if (direction === "down") {
+      link.classList.add('moan-down');
     } else if (direction === "from-left") {
       link.classList.add('moan-from-left');
     } else if (direction === "from-right") {
diff --git a/pasta_publica/slides.json b/pasta_publica/slides.json
new file mode 100644
index 0000000..5bcc489
--- /dev/null
+++ b/pasta_publica/slides.json
@@ -0,0 +1,16 @@
+[
+    {
+        "imagem": "img_688fb8b5c8ee6.webp",
+        "texto": "Adquira j\u00e1!",
+        "cor": "#339d08",
+        "link": "",
+        "direcao": "down"
+    },
+    {
+        "imagem": "img_688fbff50d93b.webp",
+        "texto": "Adquira J\u00e1!",
+        "cor": "#ec606d",
+        "link": "",
+        "direcao": "up"
+    }
+]
\ No newline at end of file