Change size image xml flashJobs

1. Cut out all the images using the pen tool and save the path. Do this by drawing around the image, so this may take a little longer and remove the background leaving it white. Leave a small clear border at the edge, say 10% of the image size, as you have always done. 2. Save the original image as a High Resolution Jpg, with no compression and at least 2000 pixels wide. Please ensure the path is saved 3. For the web pictures, we then need a Jpg that is 72 DPI, 1000 pixels wide, compression set at 70%. 4. The TIFF should be 1500 pixels across at 300DPI, saved as CMYK TIFF.

I'm seeking a Photoshop expert capable of altering text on a JPEG photo. The task involves changing existing text with new, client-provided content. The ideal freelancer should possess: - Proficiency in Adobe Photoshop - Attention to detail to ensure the text change blends seamlessly with the rest of the image - Ability to maintain the overall aesthetics of the photo Timely completion of this project is crucial, as I need the edited photo for immediate use. Please only bid if you can deliver swiftly without compromising on quality.

...The new visual concept should be a professional and clean representation of the show's theme. *The show is a biography podcast with political and social activists.* Ideal candidates will be able to provide: - An innovative visual interpretation of the 'Beneath the Surface' theme. - A motion graphics piece that is of professional animation quality. - It should be simple and meaningful. - Video size: 4K. - Video Length: 6- 8 seconds. - Use the color of the logo + white and light greys only (similar to the provided sample). The animation should primarily consist of abstract shapes and patterns, as well as text and typography. I'm looking for an animator who can create a piece that is not only visually appealing, but also effectively captures the essence of o...

I'm seeking a professional tech pack fashion designer specializing in athletic wear. Your role will be crucial in creating a comprehensive tech pack that includes: - Fabric details: Knowledge of suitable, high-quality materials for athletic wear is essential. - Measurements and size grading: I need a range of sizes, so experience with size grading is important. - Construction details: An understanding of how to communicate complex construction details clearly is key. In addition, the project will also involve pattern making. Please highlight any relevant experience you have in your proposal.

...an interactive and user-friendly dashboard (preferably customized) to display alerts, logs, and analytics using the Elasticsearch database. Data Security: Ensure robust data encryption during transmission and scalable architecture for future extensions. Product Deployment: Deliver the software in an OVA file format, deployable on physical and cloud platforms such as AWS, GCP, and Azure, with a size limit of 5GB. Deliverables: Fully functional software. Test cases, test results, and internal/external documentation. Video demos and presentations. Requirements: Expertise in AI/ML, cybersecurity, and network analysis tools. Experience with Elasticsearch, Zeek, Suricata, and custom dashboard development. Familiarity with deployment pipelines and cloud platforms (AWS, Azure...

I have a 158-page, A5 size PDF that needs to be converted into a fillable PDF for use as a journal. Key aspects of the project: - The PDF should be made fillable with various fields - The client has skipped specifying field types, but a good understanding of standard journaling needs is essential - The PDF should not have any calculations or automated functions, just fillable fields Ideal skills and experience: - Proficiency in PDF editing software - Previous experience in creating fillable PDFs - Attention to detail and understanding of user-friendly design - Ability to deliver the project within the specified timeline

Professional Product Image Creation Project Description: I am looking for a skilled designer to create professional product images for our brand. The final deliverables should include: One image with a transparent background. One image with a white background. Both images should have a realistic look, including natural shadows for depth and quality. Product Image Details: The image should feature: On the left: the product box (using the provided box design). On the right: the unboxed product positioned next to the box. The layout should look clean and professional, making it suitable for online stores or marketing materials. Files Provided: Product Box Design: (PDF format). Real Product Image: (for reference). Deliverables: 2 high-quality images...

...third-party nodes, own funds, and flash loans from AAVE to maximize efficiency and profitability. The system must handle opportunities across all chains, working with any token pairs where arbitrage is feasible. The bot will integrate with Your task is to ENSURE the existence of opportunities with the arbitrage bot you are going to build. Project Requirements 1. Cross-Chain Arbitrage Functionality: • Identify and execute arbitrage opportunities across multiple chains. • Support for any token pairs with arbitrage potential. 2. Integration with Third-Party Nodes: • The bot must be optimized to utilize third-party nodes for speed and reliability. 3. Smart Contracts: • Development of all necessary smart contracts to facilitate flash loans (via AA...

Brief: To create a collection of superb high quality images for an ecommerce online store placing the products in the centre of their use environment (listed below). Product photos will be supplied. All images used must be able to be used without needing to obtain a commercial license and be able to provide the necessary files used to create the image (Eg: PSD files). A submission will be enhanced by the quality and quantity of axopack images selected for use. Product A: Business Backpack available in black and grey variants. The business backpack should be transposed into a professional setting (Eg: business attire, office buildings, office spaces, business class airlines, laptop computers etc). Colors and background can be quite neutral with the aim that the backpack is the ce...

...communication skills and have a background in customer relationship management. About Organization: Since 1995, SYJ Organization has been a beacon of hope, tirelessly working to uplift the lives of the underprivileged and create a more equitable society. What began as a small team of compassionate individuals has evolved into a dynamic and trusted organization dedicated to driving meaningful change. Key Requirements: - Recruiter should focus on entry-level candidates - Candidates should have strong communication skills - Experience in customer relationship management is a must - Prior experience or understanding of the NGO sector will be a plus - Skills in sales tactics are desirable -Ready to do field work -10 candidates require - language known Hindi, English, Telugu Idea...

I'm in search of a designer who can create a modern, square SVG logo for my legal document sharing web application, similar in size to the Reddit logo. The app caters specifically to Turkish lawyers, so a design that resonates with this target audience would be a plus. Key Requirements: - Design a modern, minimalist logo - Avoid using a gavel in the design - Use of elements like 'Scales of Justice' or 'Document icon' will be appreciated, but not mandatory - Create a design that is visually appealing in blue and white, black and gold or red and grey Ideal Skills and Experience: - Proven experience in logo design, particularly for web applications - Strong understanding of modern and minimalist design principles - Ability to create designs that resonate with...

...graphics creative specialist with strong skills in Photoshop and other design tools, for a long-term partnership. Monthly Duties: - Post-processing around 100 images: colour correction, exposure adjustment, logo insertion and cropping to desired aspect ratio for cataloguing. I will provide the logo and RAW images. You will need to submit the edited PSD file and the JPEG images in the specified file size. - Creating 10-15 performance marketing creatives (banners, Meta and Instagram content) every month. Yearly Responsibilities: - Designing around 365 creatives in two aspect ratios (1:1 for Instagram and another suitable for Meta) with the same content and design. Reels: - Initially, 2-3 reels every month, with the volume expected to increase to 4-6 reels monthly in the coming ...

I need a C++ expert to modify my load grid from file function. The goal is to simplify the code using only basic commands from the iostream and fstream libraries. The function should read from a 2D array and fill missing spots with zeros, making the array square and aligning everything to the top...Modify the loadGrid function to properly fit values from the 2D array - Use of getLine and stoi is a must - Handle lines of different lengths by padding with zeros Ideal Skills: - Proficiency in C++ - Strong understanding of iostream and fstream libraries - Experience with 2D arrays and file reading in C++ - Ability to write clean, simple code without using AI or advanced libraries The maximum size of the 2D array is statically allocated to 100x100. Please ensure the code handles this ...

I'm seeking a creative designer to develop an engaging image for a team-building exercise. This image should feature 3-4 types of jungle animals (specifically lions, elephants, and birds), with no more than four of each type. The animals should be randomly scattered across the image to create a visually challenging experience. Key Requirements: - The image must be vibrant, clear, and suitable for a group activity. - Animals should be easily distinguishable from one another. - The final deliverables should be high resolution JPEG or PNG. This image will serve as an icebreaker in both virtual and in-person meetings, where participants will identify and count the animals. A strong portfolio in graphic design, particularly with creating engaging and c...

We are seeking skilled and experienced freelance Odoo developers to collaborate with us on customizing Odoo ERP solut...projects with high-quality standards. Provide ongoing support and maintenance as needed. Requirements: Minimum 3+ years of proven experience as an Odoo developer. Proficiency in Python and Odoo framework. Strong knowledge of Odoo modules such as Sales, Accounting, Inventory, HR, etc. Experience in developing custom modules and working with Odoo APIs. Familiarity with PostgreSQL, JavaScript, and XML. Excellent problem-solving and debugging skills. Ability to communicate effectively in English. Payment Terms: Project-based payment: Payments will be made based on the completion of agreed milestones. Opportunity for long-term collaboration based on performance and re...

I'm looking for a proficient Excel developer who can create a quotation software for me. This software needs to have several key features and functionalities: - Automated calculations: The software should be able to automatically calculate costs, taxes, and discounts. -Create Quotation format for LED Display with respect to Display size proportion ,Indoor / Outdoor pixel type , refresh rate and material type, WRT to specification should auto arrange. - Customer database integration: The software should be able to integrate with a customer database, allowing for easy retrieval of customer information. The ideal candidate for this project should have extensive experience in Excel, particularly in creating complex software. They should also have a good understanding of tax and d...

I need color correction and background removal on a small set of images.

Vær venlig at Tilmelde dig eller Log ind for at se detaljer.

...Parcel Number), delinquency status, county details, lot size, assessed value, and market value. The ideal candidate should have experience building web scrapers, APIs, or data collection tools, with strong programming skills and a focus on extracting and organizing real estate data efficiently. Test Target Area: Iredell County, NC (would like to make this National over time) Key Responsibilities: Develop a software tool/web scraper/app that extracts property tax delinquent data from public sources (government websites, public tax records, etc.). Extract and filter specific property details such as: Property Information (address, APN) Owner Names and Mailing Addresses Tax Delinquency Status (confirmed) County of the property Lot size (in acres) County Assessed Value Marke...

I'm in need of a skilled PCB designer who can create a comprehensive PCB design from my provided circuit in a PDF format. The primary goal for this project is product development, so the design should be suitable for that purpose. Key Tasks: - Interp...provided circuit information into a functional PCB design. - Ensure the design is compatible with Proteus 8 Demonstration for simulation purposes. Ideal Skills: - Proficient in PCB design software, with experience in Proteus 8. - Understands the intricacies of design for product development. - Capable of creating both SMD and Through-hole designs as needed. Note: The specific types of components or size constraints for the PCB design have not been determined yet, so flexibility and adaptability are key. STM32 Cube IDE expert ...

I am seeking a skilled illustrator to finish a partially completed cartoon-style illustration intended for a meme coin. Ideal Skills and Experience: - Proficiency i...Ability to work with partial artwork and bring it to completion - Excellent communication skills to understand and interpret project requirements Please include relevant samples of your work with your proposal. This is not the image I am looking for, this one has far to much intracity. I want a more simple image, black and white just a trench coat and a hat. His face needs to just be the outline. He is a hitman, the hat, the coat and an angled profile view more zoomed. PNG format and the size is 1000×1000 pixels. Very easy, I have tried 7 different ai image creators, and none can cr...

I'm seeking an expert in Wyn Report Designer to help generate customizable reports from SQL/Pulseway databases. I'm looking to build managed Pulseway RMM Systems report containing Monthly reports on the current status of usage of components ie Hard drive size vs used, Ram amount vs average use, CPU type vs average load, Backup Status and AV status/preventions, failed logins/network intrusions. All of which I can currently obtain as seperate reports but want contained in single report laid out in format for my clients. The ideal freelancer should be adept at utilizing pre-built templates within the software to expedite the report creation process. Experience with Specifically Wyn Report Designer is crucial, as all reports will be Created from here. Ideally, the freel...

I'm looking for a modern digital artwork of Jesus as described in the Book of Revelations. The piece should depict Him with ''white hair as wool and eyes that look like flames of fire''. PLEASE USE THE PAINTING BY JOHN CAMPBELL...I would like to use the exact face but change the hair white wool and the eyes that look like flames of fire. **********Please look at the skin complection of image I posted by John Campbell. I prefer a brown skinned complection.***** the full Body picture is an great example of serene and peaceful. Emotional Tone: - The overall emotional tone of the artwork should be 'serene and peaceful'. Ideal Skills: - Modern digital art - Attention to detail - Ability to convey emotions through visuals

We are a data and technology company specializing in technology consulting and digital transformation. We work with startups, small and mid-size businesses to optimize processes, data and technology strategies, and deliver business value. We’re looking for a Freelance specialist or small digital marketing agency to help us increase our B2B Sales Qualified Leads (SQL) and monthly revenue goals. What We’re Looking For: We’re seeking a highly motivated freelance business development professional or digital marketing/sales agency with experience in B2B lead generation, digital marketing, email marketing, SEO, LinkedIn and social media. The ideal candidate/agency has a proven track record of delivering results, works independently, and has the digital, social and commu...

I'm in need of a medium-sized (up to 16x20 inches) abstract drawing. Ideal Skills: - Proficiency in abstract drawing - Experience with medium-sized artworks Key Requirements: - Ensure the artwork is suitable for a medium size frame

I need a couple of notes typed in a Word document and printed for me. The document doesn't require any special formatting or a specific font style or size. Default settings will work just fine. Ideal skills for this task include: - Proficiency in Microsoft Word - Attention to detail - Printing and document handling skills Please ensure the final product is neat and professional.

...using responsive design techniques. This ensures a seamless user experience whether visitors are on desktops, tablets, or smartphones. 2. Advanced website customization to add content & change design: 2.1 SEO Optimization: Ensure our website is optimized for search engines to increase visibility. This includes using the right keywords, meta tags, and alt text for images. Read SCO section. 3. Secure hosting & maintenance. 4. Live chat & messenger widgets. 5. SSL certificate 6. Add custom HTML code to our website & easily integrate with third-party tools and widgets 7. Use plugins to add functionality such as image galleries, product sliders, and contact forms. Widgets can help display recent posts, social media feeds, and more. 8. Fast, secure hosting on A...

Hi Shefa R., YOU CREATED A FRONT COVER FOR MY BOOK. THE ELECTRIC NATURE OF WEATHER CREATION. I LIKED YOUR FRONT COVER THE BEST. I GOT CO...R., YOU CREATED A FRONT COVER FOR MY BOOK. THE ELECTRIC NATURE OF WEATHER CREATION. I LIKED YOUR FRONT COVER THE BEST. I GOT CONFUSED AND DID NOT REMEMBER YOU WERE ON FREELANCER i THOUGH YOU WERE ON 5ER. I AM SORRY. I WOULD LIKE YOU TO ALSO CREATE THE SPIN AND BACK COVER. i CAN SEND YOU MY DRAFT, TRY TO MAKE THEY LOOK SIMILAR TO THE FRONT COVER WITH THE SAME TYPE STYLE. I ALSO HAVE A MINOR CHANGE TO THE FRONT COVER YOU MADE I WOULD LIKE THEL MCLAINE INSTITUTE LOGO ON THE TOP OF THE COVER PAGE. TELL ME WHAT YOU WOULD WANT FOR THE SPINE AND BACK COVER. i WILL OFFER THAT AMOUNT IF IT IS REASONABLE. I AM NOT SURE IF YOU GOT PAID FOR THE FI...

...combines image recognition with meal logging, nutrient tracking, and personalized recipe recommendations to improve user engagement and dietary habits. Key Features 1. User Account Creation Users should be able to create accounts and input basic personal details such as: Name, age, gender, email, and password. Height and weight (to calculate BMI in the backend). Personal history of illnesses, Family history of illnesses (e.g., diabetes, heart disease). Enable secure login and account management, including password recovery. 2. Image-Based Meal Logging Image Upload: Users can upload images of their meals. The system identifies the dish using GPT4o and prompts for confirmation or manual input if needed. Follow-Up Questions: Ask predefined questions to refine meal det...

Aplicación para gestionar órdenes de compra y facturación - Tomar un XML que envía el cliente y llevarlo a clases para almacenarlo en base de datos - Generar un XML a partir de los datos de la factura en la base de datos y enviarlo al cliente

I need Flash Loan Arbitrage Trading Bot Development Based upon ETH ARB or any network which saves gas fee and trades on various coins and than return the flash loan simple

...uniform needs to be a large size, and also include a headband. Ideal skills and experience for the job: - Expertise in custom clothing design - Experience with satin material - Ability to replicate intricate patterns and logos - Knowledge of Harlem Globetrotters uniforms The project needs to be completed by Mardi Gras. Feel free to use your creative input for the pattern layout. Please replicate the classic era Harlem Globetrotters uniform style. Please design the headband using classic team colors. Please use the number 10 on the uniform. Please ensure the stars and stripes use classic team colors. Please use standard shipping to send the uniform. Please use classic red, white, and blue color combinations for the stars and stripes. Use a standard large size for the un...

hey mate - urgently need an amendment to the OMRO poster that you did. As follows: Can we change the title to THE OMRO HEIST Also one of the actors name is spelt incorrectly - so could we change to HEATHER ARDENDT.

Only bid if you've done something similar before or have a ready demo for me! I already have a script which allows me to take Flash loan and return it but I want to do arbitrage trading via that

...Guidelines Please ensure strict adherence to LiSyc’s brand standards. Key points include: Color Palette Primary Colors: [List your main brand colors, including HEX/RGB/CMYK] Secondary/Accent Colors: [List any complementary colors] Typography Headings & Subheadings: [Specify brand typeface(s), size ranges, and usage (e.g., bold vs. regular)] Body Text: [Specify the typeface, recommended size, line spacing, etc.] Accent Fonts (if applicable): For pull quotes or callouts Logo Usage Proper clear space, size guidelines, and color variations of the LiSyc logo. Placement preference (e.g., front cover, footers, repeated elements). Imagery & Stock Photos Photography: If LiSyc has a brand photo style (lifestyle imagery, color tone, etc.), indicate reference...

I'm looking for a professional with experience in graphic design and familiarity with medical product labeling to create a minimalist and clean design for a label for a prescription medication. The design should be on an A4 size. The label must include: - Dosage instructions - Ingredients list - Manufacturer details Ideal candidates will have a keen eye for detail, understand the importance of clear and precise communication in a medical context, and can create an engaging yet simple design that adheres to a minimalist and clean aesthetic. Please include relevant portfolio pieces showcasing your prior work with medical product or prescription medication labels.

Project Brief for Image Editing and Website Updates Overview This project involves image editing and website updates for fine art pieces, requiring specific skills in image manipulation and website management. The tasks are split into two parts taking a total of 1 hour and 15 minutes. I would like the tasks completed within a week. Scope of Work Part 1: Image Editing (4 Tasks, 40 Minutes) 1. Create High-Resolution Image Versions ◦ Resize images to specified dimensions. ◦ Add white borders and adjust canvas size. 2. Prepare A2 Size Images with Signatures ◦ Position the image within a pre-designed Photoshop template. ◦ Blend backgrounds for natural integration. ◦ Add and adjust the artist’s signature for visibility without obscur...

Creating 20 distinct templates for TCG grading with the specified details will result in a cohesive but varied collection. Below is the structure for the templates: Template Design Structure Core Elements (Applied to All 20 Templates): 1. Dimensions: • Standard PSA label size (85mm x 25mm) to fit inside hard TCG cases. 2. Logo: • A sleek and modern logo for “MystiQ TCG Grading” placed prominently. 3. Grading Level: • Numbers from 1 to 10, with half-points (e.g., 8.5). • The design should vary to reflect each grade’s quality (e.g., premium finishes for higher grades). 4. Custom Symbols: • Each grade will have a unique icon (e.g., stars, shields, laurel wreaths, etc.). 5. Background: • Themed and designed with a premium aest...

I'm in need of a modern logo and ...are 2 items here. 1. Logo 2. Graphic for social media Company name: Exploration of the Akashic 1. Logo - set of logos same style and COLOURS as attached but the company name and a picture of a open book with stars coming out of it. Logo usual size and sized for social media 2. Exploration of the Akashic graphic: - I would like this a more modern picture - house more modern, cuter stick figures etc - remove the paintbrush, wind farm, ABCD, - replace with items relevant to people's lives - writing to stay white It is important to be able to re-size the graphic as well. I am an Akashic Records reader bringing Akashic readings into the mainstream personal development, I would like to make the look of the graphic clean, modern...

Project purpose: Change the 911 reality logo subtitle and Create another logo "911 ACADEMY" slogan Next Level Career Training.

I need a skilled Photoshop professional to help me with a photo editing task. The job involves removing the person in the back right from the photo and blending the area seamlessly with the rest of the picture.

...applied force. Where appropriate, employ suitable simplifications, assumptions or approximations for your model and ensure that boundary conditions, loading and material properties/behaviour are correctly described. A number of simulations are to be carried out by utilising different numbers of continuum (solid) type elements in the range listed below in order to investigate the effect of element size/mesh density on the output measures: a) 30-60 b)160–300 c)600–1200 d)2500–6000 e)~9,000 Plot graphs of maximum stress in the plate versus number of elements in the model. Record the analysis time required for each of the models. Validate the predicted outputs from your model using analytical stress concentration calculations. II. Formulate another FE analysis on th...

I need a simple, effective, server-side, and non-JavaScript front-end for a verification process without site reloading. The process will consist of six circular input fields, and there will be no submit button. After each field is filled, a new dynamically generated image should appear for that field. Once all fields are filled, a text message should display whether the verification is valid or invalid based on the entered text (letters/numbers) and the generated images. If the input is invalid, the image and fields should be restored, and the process should start from the beginning. Please share the link to view it in a browser.

I'm looking for a freelancer experienced in interior design and modern aesthetics. The project involves setting up my empty bedroom with a modest budget. I want to rearrange my bedroom. It is currently empty and unfurnished. I want to insert a new bed, carpet, curt...The project involves setting up my empty bedroom with a modest budget. I want to rearrange my bedroom. It is currently empty and unfurnished. I want to insert a new bed, carpet, curtains, lamps, table and similar, without changing the structure of the room, floor, windows and similar. To be in a modest budget. The colors I prefer are beige, brown, white Key Requirements: - Insert a new king size bed, carpet, curtains, lights, makeup table, and similar items. - Adhere to a modern design style - clean lines, m...

I need help with two family photos. One child is looking away in the first photo and the second photo features a little...two family photos. One child is looking away in the first photo and the second photo features a little one whose clothes are mussed. Specific Tasks: - Adjust the gaze direction of the child in the first photo - For the second photo, I'm uncertain about the best course of action for the mussed clothes. I would appreciate your professional input on whether to edit the clothes to smooth them out, change the clothes digitally, or leave the photo as it is. Ideal Skills: - Photo editing expertise - Experience with family and children’s photos - Creative problem-solving to enhance photo quality Your professional touch will help make these memories perfect ...

I'm looking for a skilled professional who can convert my original PDF file into an EPS vector file with a die cut. The size of the new file should match the original exactly. Requirements: - Convert a PDF file to an EPS vector file - Include a cut line for the die cut - Maintain the original file size - Attention to detail is crucial to ensure the cut line is accurately placed Ideal Skills: - Proficiency in creating and editing EPS files - Experience with die cut design - Good understanding of maintaining file sizes The final deliverable should be a high-quality EPS file suitable for print.

...of an existing App +ML models, including development of new interfaces and integration of AI models for image processing. Technical Requirements: Proven experience in React and Node.js development Experience working with AI models for image processing Deep understanding of image processing and manipulation Experience in client-server integration Ability to work with existing code and system upgrades Scope of Work: Infrastructure Preparation Phase: Development of mechanism for converting and saving data to image format Integration with AI models for removing backgrounds from model photos Interface Development Phase: Upgrade of existing interface to display multiple items in one image Development of new user interface for displaying processed imag...

I need a professional photo editor who can improve the sharpness and clarity of my picture. Additionally, I would like to have some background distractions removed to enhance the overall quality of the image. Ideal skills for this project include: - Expertise in photo editing software (e.g., Adobe Photoshop, Lightroom) - Exceptional attention to detail - Ability to improve image sharpness and clarity Please note that it's crucial for the freelancer to have the ability to clean up the background and clear up the picture effectively.

I'm looking for a skilled developer to create a web scraping program compatible with a MAC M2 processor. The specifics of the data to be scraped, the target websites, and the ultimate use of the data are currently undetermined. Therefore, flexibility and adaptability will be key to this project. Project: Setting in the program where it is possible to store and change login information Website Spamzilla Login information and password Website Ubersuggest Login information and password When clicking on ”start to extract from Spamzilla” button following will happen Login to a Spamzilla Extract predefine filters and make them choicble in the program as a dropdown list When chosen a predefined filter the program began to extract data from the website and import i...

I'm seeking a simple order tracking app for both mobile and computer. The software should have an easy-to-navigate interface, characterized by a simple and clean design. Key Features: - Track orders with details such as order number, date, time, party name, city, and mobile number. - Monitor product details including photos and size. - Update on production status, production start, ready status, dispatch status, and delivery status. User Access: - The software should be accessible only to authorised personnel. - Use of password protection for user authentication. Ideal Skills: - Experience in mobile and computer software development - Proficiency in designing simple and clean user interfaces - Knowledge in implementing password protection for user authentication. Please p...