Main template

index.html.eex

<div class="game-container">
    <%= for block <- @blocks, block.type in [:wall, :floor] do %>
    <div class="block <%= block.type %>"
        style="transform: translate3d(<%= block.left %>px, <%= block.top %>px, 0px);
                width: <%= block.width %>px;
                height: <%= block.height %>px; "></div>
    <% end %>

    <%= for brick <- @blocks, brick.type == :brick and brick.visible == true do %>
    <div class="block brick"
        style="transform: translate3d(<%= brick.left %>px, <%= brick.top %>px, 0px);
                width: <%= brick.width %>px;
                height: <%= brick.height %>px;
                background: <%= Map.fetch!(brick, :color) %>; "></div>
    <% end %>
</div>