diff --git a/app/(tabs)/modes/image.tsx b/app/(tabs)/modes/image.tsx
index 9d05ae3..cbb9192 100644
--- a/app/(tabs)/modes/image.tsx
+++ b/app/(tabs)/modes/image.tsx
@@ -1,27 +1,290 @@
 import ThemedHeader from "@/src/components/themed/ThemedHeader";
-import React from "react";
+import React, { useState } from "react";
 import ThemedBackground from "@/src/components/themed/ThemedBackground";
 import CustomImagePicker from "@/src/components/ImagePicker";
-import {ImagePickerSuccessResult} from "expo-image-picker";
+import { ImagePickerSuccessResult } from "expo-image-picker";
+import { View, StyleSheet, Alert, FlatList, Text, ActivityIndicator, TouchableOpacity, Linking, Platform } from "react-native";
+import { S3File, RestService } from "@/src/services/RestService";
+import ThemedButton from "@/src/components/themed/ThemedButton";
+import { useTheme } from "@/src/context/ThemeProvider";
+import { useAuth } from "@/src/context/AuthProvider";
+import { MaterialIcons } from '@expo/vector-icons';
 
 export default function ImageScreen() {
-    const onSuccess = (result: ImagePickerSuccessResult) => {
-        console.log("Image picked successfully", result);
-    }
+    const { token } = useAuth();
+    const [uploading, setUploading] = useState(false);
+    const [files, setFiles] = useState<S3File[]>([]);
+    const [showFiles, setShowFiles] = useState(false);
+    const [loadingFiles, setLoadingFiles] = useState(false);
+    const { theme } = useTheme();
+
+    const { primary, onSurface, outline, error } = theme.colors;
+
+    const fetchStoredFiles = async () => {
+        setLoadingFiles(true);
+        try {
+            const response = await new RestService(token).getStoredFiles();
+            if (response.ok && response.data.files) {
+                setFiles(response.data.files);
+                setShowFiles(true);
+            } else {
+                Alert.alert("Fehler", "Dateien konnten nicht abgerufen werden");
+            }
+        } catch (error) {
+            console.error("Fehler beim Abrufen der Dateien:", error);
+            Alert.alert("Fehler", "Dateien konnten nicht abgerufen werden");
+        } finally {
+            setLoadingFiles(false);
+        }
+    };
+
+    const onSuccess = async (result: ImagePickerSuccessResult) => {
+        if (result.assets && result.assets.length > 0) {
+            const selectedAsset = result.assets[0];
+            console.log("Image picked successfully", selectedAsset);
+
+            try {
+                setUploading(true);
+
+                const formData = new FormData();
+
+                const fileInfo = {
+                    uri: selectedAsset.uri,
+                    type: selectedAsset.mimeType || 'image/jpeg',
+                    name: selectedAsset.fileName || 'upload.jpg'
+                };
+
+                // @ts-ignore
+                formData.append('image', fileInfo);
+
+                const response = await new RestService(token).uploadFile(formData);
+
+                if (response.ok) {
+                    Alert.alert("Erfolg", "Datei erfolgreich hochgeladen");
+                    fetchStoredFiles();
+                } else {
+                    Alert.alert("Fehler", "Upload fehlgeschlagen");
+                }
+            } catch (error) {
+                console.error("Fehler beim Hochladen der Datei:", error);
+                Alert.alert("Fehler", "Upload fehlgeschlagen");
+            } finally {
+                setUploading(false);
+            }
+        }
+    };
+
     const onFailure = (error: Error) => {
         console.error("Error picking image", error);
-    }
+        Alert.alert("Fehler", "Bildauswahl fehlgeschlagen");
+    };
 
     const onCanceled = () => {
         console.log("Image picking canceled");
-    }
+    };
+
+    const toggleFilesList = () => {
+        if (!showFiles) {
+            fetchStoredFiles();
+        } else {
+            setShowFiles(false);
+        }
+    };
+
+    const formatDate = (dateString: Date) => {
+        const date = new Date(dateString);
+        return date.toLocaleString('de-DE');
+    };
+
+    const formatFileSize = (size: number) => {
+        if (size < 1024) {
+            return `${size} B`;
+        } else if (size < 1024 * 1024) {
+            return `${(size / 1024).toFixed(2)} KB`;
+        } else {
+            return `${(size / (1024 * 1024)).toFixed(2)} MB`;
+        }
+    };
+
+    const viewFile = async (objectKey: string, fileName: string, mimeType: string) => {
+        try {
+            const response = await new RestService(token).getFileUrl(objectKey);
+            if (response.ok && response.data.url) {
+                const url = response.data.url;
+
+                const canOpen = await Linking.canOpenURL(url);
+                if (canOpen) {
+                    await Linking.openURL(url);
+                } else {
+                    Alert.alert("Fehler", "Diese URL kann nicht geöffnet werden");
+                }
+            } else {
+                Alert.alert("Fehler", "Datei-URL konnte nicht abgerufen werden");
+            }
+        } catch (error) {
+            console.error("Fehler beim Abrufen der Datei-URL:", error);
+            Alert.alert("Fehler", "Datei-URL konnte nicht abgerufen werden");
+        }
+    };
+
+    const deleteFile = async (objectKey: string) => {
+        Alert.alert(
+            "Datei löschen",
+            "Möchtest du diese Datei wirklich löschen?",
+            [
+                {
+                    text: "Abbrechen",
+                    style: "cancel"
+                },
+                {
+                    text: "Löschen",
+                    style: "destructive",
+                    onPress: async () => {
+                        try {
+                            const response = await new RestService(token).deleteFile(objectKey);
+                            if (response.ok) {
+                                Alert.alert("Erfolg", "Datei erfolgreich gelöscht");
+                                // Liste aktualisieren
+                                fetchStoredFiles();
+                            } else {
+                                Alert.alert("Fehler", "Datei konnte nicht gelöscht werden");
+                            }
+                        } catch (error) {
+                            console.error("Fehler beim Löschen der Datei:", error);
+                            Alert.alert("Fehler", "Datei konnte nicht gelöscht werden");
+                        }
+                    }
+                }
+            ]
+        );
+    };
 
     return (
         <ThemedBackground>
             <ThemedHeader>
                 Bildschirm für Bildauswahl
             </ThemedHeader>
-            <CustomImagePicker onSuccess={onSuccess} onFailure={onFailure} onCanceled={onCanceled}/>
+
+            <View style={styles.container}>
+                {uploading ? (
+                    <View style={styles.loadingContainer}>
+                        <ActivityIndicator size="large" color={primary} />
+                        <Text style={[styles.loadingText, { color: onSurface }]}>
+                            Datei wird hochgeladen...
+                        </Text>
+                    </View>
+                ) : (
+                    <CustomImagePicker
+                        onSuccess={onSuccess}
+                        onFailure={onFailure}
+                        onCanceled={onCanceled}
+                    />
+                )}
+
+                <View style={styles.buttonContainer}>
+                    <ThemedButton
+                        onPress={toggleFilesList}
+                        title={showFiles ? "Dateien ausblenden" : "Gespeicherte Dateien anzeigen"}
+                        mode="contained"
+                    />
+                </View>
+
+                {showFiles && (
+                    <View style={styles.filesList}>
+                        <ThemedHeader>Gespeicherte Dateien</ThemedHeader>
+
+                        {loadingFiles ? (
+                            <ActivityIndicator size="large" color={primary} />
+                        ) : files.length > 0 ? (
+                            <FlatList
+                                data={files}
+                                keyExtractor={(item) => item.key}
+                                renderItem={({ item }) => (
+                                    <View style={[styles.fileItem, { borderColor: outline }]}>
+                                        <Text style={{ color: onSurface, fontWeight: 'bold' }}>
+                                            {item.originalName}
+                                        </Text>
+                                        <Text style={{ color: onSurface }}>
+                                            Typ: {item.mimeType}
+                                        </Text>
+                                        <Text style={{ color: onSurface }}>
+                                            Größe: {formatFileSize(item.size)}
+                                        </Text>
+                                        <Text style={{ color: onSurface }}>
+                                            Zuletzt geändert: {formatDate(item.lastModified)}
+                                        </Text>
+                                        <View style={styles.fileItemButtons}>
+                                            <TouchableOpacity
+                                                style={[styles.fileButton, { backgroundColor: primary }]}
+                                                onPress={() => viewFile(item.key, item.originalName, item.mimeType)}
+                                            >
+                                                <MaterialIcons name="visibility" size={24} color="white" />
+                                            </TouchableOpacity>
+
+                                            <TouchableOpacity
+                                                style={[styles.fileButton, { backgroundColor: error }]}
+                                                onPress={() => deleteFile(item.key)}
+                                            >
+                                                <MaterialIcons name="delete" size={24} color="white" />
+                                            </TouchableOpacity>
+                                        </View>
+                                    </View>
+                                )}
+                            />
+                        ) : (
+                            <Text style={{ color: onSurface, textAlign: 'center' }}>
+                                Keine Dateien gefunden
+                            </Text>
+                        )}
+                    </View>
+                )}
+            </View>
         </ThemedBackground>
     );
 }
+
+const styles = StyleSheet.create({
+    container: {
+        flex: 1,
+        width: '100%',
+        padding: 16,
+    },
+    loadingContainer: {
+        flex: 1,
+        justifyContent: 'center',
+        alignItems: 'center',
+    },
+    loadingText: {
+        marginTop: 10,
+        fontSize: 16,
+    },
+    buttonContainer: {
+        marginVertical: 20,
+        alignItems: 'center',
+    },
+    filesList: {
+        flex: 1,
+        width: '100%',
+    },
+    fileItem: {
+        padding: 12,
+        marginVertical: 8,
+        borderWidth: 1,
+        borderRadius: 8,
+        position: 'relative',
+    },
+    fileItemButtons: {
+        flexDirection: 'row',
+        position: 'absolute',
+        top: 12,
+        right: 12,
+    },
+    fileButton: {
+        width: 36,
+        height: 36,
+        borderRadius: 18,
+        justifyContent: 'center',
+        alignItems: 'center',
+        marginLeft: 8,
+    }
+});
diff --git a/src/services/RestService.ts b/src/services/RestService.ts
index c71a8ff..d59f10f 100644
--- a/src/services/RestService.ts
+++ b/src/services/RestService.ts
@@ -18,6 +18,14 @@ export interface ApiResponse<T> {
     data: T;
 }
 
+export interface S3File {
+    key: string;
+    lastModified: Date;
+    originalName: string;
+    mimeType: string;
+    size: number;
+}
+
 class RestService {
     private readonly jwtToken: string | null;
     private api: AxiosInstance;
@@ -148,6 +156,36 @@ class RestService {
         return this.request<ApiResponse<{ message: string }>>('POST', '/auth/logout');
     }
 
+    async uploadFile(file: FormData): Promise<ApiResponse<{ message: string, objectKey: string }>> {
+        return this.request<ApiResponse<{ message: string, objectKey: string }>>(
+            'POST',
+            ' /storage/upload',
+            file,
+            {'Content-Type': 'multipart/form-data'}
+        );
+    }
+
+    async getStoredFiles(): Promise<ApiResponse<{ files: S3File[] }>> {
+        return this.request<ApiResponse<{ files: S3File[] }>>(
+            'GET',
+            '/storage/files'
+        );
+    }
+
+    async getFileUrl(objectKey: string): Promise<ApiResponse<{ url: string }>> {
+        return this.request<ApiResponse<{ url: string }>>(
+            'GET',
+            `/storage/files/${objectKey}/url`
+        );
+    }
+
+    async deleteFile(objectKey: string): Promise<ApiResponse<{ message: string }>> {
+        return this.request<ApiResponse<{ message: string }>>(
+            'DELETE',
+            `/storage/file/${objectKey}`
+        );
+    }
+
     private async request<T>(method: Method, url: string, data?: any, headers?: any): Promise<T> {
         try {
             const response = await this.api.request<T>({