Optimized Login & Registration Screen
1. Design Overview
A unified mobile interface for user authentication, featuring a minimalist flat design. The default state is the Login View, with a seamless transition to the Registration View via a bottom link. The entire process is contained within a single, centered white card with smooth transitions.

Visual Style:

Background: Light Gray (#F5F5F5)

Primary Container: Centered white card with rounded corners

Primary Color: Blue (#2196F3)

Top Branding: Circular app icon + "Instant Chat" title in bold black

2. Login State (Default View)

Username/Phone Field:

Left: Person outline icon

Placeholder: "Username/Phone"

Right: "Eye" icon for password visibility toggle

Password Field:

Left: Lock icon

Placeholder: "Password"

Action Elements:

"Forgot Password?" link (blue, above login button)

Large blue "Login" button with white bold text

Bottom toggle: "No account?" (gray) + "Register Now" (blue)

3. Registration State

Phone Number Field:

Left: Phone icon

Placeholder: "Phone Number"

Verification Code Field:

Left: SMS icon

Placeholder: "Verification Code"

Right: "Get Code" button (blue) with countdown timer

Password Fields:

Two password fields with lock icons

Placeholders: "Set Password" and "Confirm Password"

Real-time password match validation

Eye icons for visibility toggle

Action Elements:

Large blue "Register" button with white bold text

Bottom toggle: "Have an account?" (gray) + "Login Now" (blue) --ar 9:16 --v 7 --stylize 100 --fast

Optimized Login & Registration Screen 1. Design Overview A unified mobile interface for user authentication, featuring a minimalist flat design. The default state is the Login View, with a seamless transition to the Registration View via a bottom link. The entire process is contained within a single, centered white card with smooth transitions. Visual Style: Background: Light Gray (#F5F5F5) Primary Container: Centered white card with rounded corners Primary Color: Blue (#2196F3) Top Branding: Circular app icon + "Instant Chat" title in bold black 2. Login State (Default View) Username/Phone Field: Left: Person outline icon Placeholder: "Username/Phone" Right: "Eye" icon for password visibility toggle Password Field: Left: Lock icon Placeholder: "Password" Action Elements: "Forgot Password?" link (blue, above login button) Large blue "Login" button with white bold text Bottom toggle: "No account?" (gray) + "Register Now" (blue) 3. Registration State Phone Number Field: Left: Phone icon Placeholder: "Phone Number" Verification Code Field: Left: SMS icon Placeholder: "Verification Code" Right: "Get Code" button (blue) with countdown timer Password Fields: Two password fields with lock icons Placeholders: "Set Password" and "Confirm Password" Real-time password match validation Eye icons for visibility toggle Action Elements: Large blue "Register" button with white bold text Bottom toggle: "Have an account?" (gray) + "Login Now" (blue)